bai tap vê chia dong tu anh van lop 7

... the shot A-A-am turning B-was turning C-was turning D-turned 70 -There was a time when watching TV really……….family entertainment A-were B-was C-had been D-is C-has sold D-sold 71 -Last year, they ... A works B has worked C is working D was working 73 In 1966, my brother at Harvard university A studies B is studying C studied D had studied 74 Peter in Paris when I saw him last A was working ... English at RMIT these days a studies b is studying c will study d is gong to study 16 She's at her best when she big decisions a is making b makes c had made d will make 17 We next vacation...

Ngày tải lên: 02/12/2013, 15:31

... day before, you 57. What you think the children ( ) ………………when we get home (see), _ (be) my first English lesson 58.Our house (destroy) ………………in the storm last night 67 Parents and ... a the garden Her heart (race) She (turn) competent professional out the light so that she could hear better There (be) 70 We all have succeeded beyond our wildest dream ... in years ago and now (own) her one profitable copy center front of the television Unfortunately the film (be) rather As soon as she (find) some suitable investors, she...

Ngày tải lên: 20/08/2013, 12:21

... homework when their mother (return) ……………home 16 She (come) …………… into the room, (open) ………… the window, (turn) ………….on the light, and (begin) ………….to read a newspaper 17 It (rain) ………….hard when ... this town? I (live) ………… in this town for ten years My sister (finish) ……… school in 20 07 and (be) ………….a student at the National University since then 10 How long you (stay) ……….here? Oh, I (stay) ... three times since she (work) …………… here 21 We (study) ………………a very hard lesson yesterday 22 I (read) ………… that novel by Hemingway several times 23 We (study) ……………almost every lesson in this book...

Ngày tải lên: 17/10/2013, 05:11

... go C going D went 37 Many students expected their teachers …… and interested in what they were doing A to be motivated B be motivated C to motivate D motivated 38 Almost students believed that ... much time ( play ) computer games Students stopped ( make ) noise when the teacher came in He’ll try ( not make) the same mistake again Would you mind ( turn ) off the radio ? When you see ... security reasons 22 We don’t allow people ( smoke ) in the lecture room 23 The teacher advised ( review) the grammatical structures carefully 24 He’ s used to ( go ) on foot to work 25 We...

Ngày tải lên: 11/04/2015, 19:05

... makes his parent really worried If you had played for us, we the game Gerald the situation to me, but I couldn’t understand it at all 6 The firm him a gold watch when he...

Ngày tải lên: 02/05/2015, 17:00

... order (develop) ……………… a market for their products 35 She had to ask the boys (stop) ……………… (make) ……………… noise 36 Our teacher has promised (help) ……………… us (prepare) ……………… for the exams 37 I’d love ... has promised (help) ……………… us (prepare) ……………… for the exams 37 I’d love (have) ……………… an opportunity of (meet) ……………… you again 38 He resents (be) ……………… told what (do) ……………… 39 I love (eat) ... (deny) ……………… that he enjoys (listen) ……………… to his own voice 41 We regret (say) ……………… that the lecture was dull and wasn’t worth (listen) ……………… to 42 Is (bold) ……………… or frying way of (cooking)...

Ngày tải lên: 12/05/2015, 06:00

... instructions (make) sure that I understood what I was (do) after he had gone 27 I suggest (leave) the car here and (send) a breakdown van (tow) it to the garage 28 She apologized for (borrow) my sewing-machine ... turned it off He found no one at home He left the house in a bad temper She hoped to find the will She searched everywhere The criminal removed all traces of his crime He left the building 7 ... smoking 14 I turned on the light I was astonished at what I saw 15 We visited the museum We decided to have lunch in the park 16 He offered to show us the way home He thought we were lost 17 He found...

Ngày tải lên: 31/05/2015, 05:00

... máy móc ) Turn away= turn down : ;từ chối Turn into : chuyển thành Turn out; sx , hoá Turn on / off: mở, tắt Turn up / down : vặn to , nhỏ ( âm lượng ) Turn up: xuất hịên , đến tới Turn in: ngủ ... bắt ay vào) 6.turn off turned up (đến, xuất hiện) 8.turn back (quay lại) 9.turn over (lật giở) 10.turn/ down (gấp, từ bỏ, chối) 11.turned on 12.turned out (SX ra, đưa ra) Page 37 ... after it had Exercise 10 throw away throw out tidy up try on try out turn back turn down turn off turn on turn out turn over turn up 1. this room! It’s a complete mess! 2.Could we _the bike...

Ngày tải lên: 23/06/2015, 16:33

... (make)……… sure that I understood what I was (do) ………… after he had gone 27 I suggest (leave)………… the car here and (send)…… a breakdown van (tow)(kéo,dắt) …… it to the garage 28 She apologized for (borrow)………… ... (write)……………; I don't mind (wait)……………… 26 He wore dark glasses (avoid)…………… (be) …………………recognized 27 Before (give)……………… evidence you must swear (speak)……………… the truth 28 I tried (persuade) ……………….him ... people seem (have) …………a passion for (write)………… to the newspapers 14 He expects me (answer) ………by return but I have no intention of (reply)……… at all 15 I tried (explain) ………….to him but he refused...

Ngày tải lên: 18/07/2015, 08:54

... ……………………………………………………… 71 .Does your have twenty-five students? -> Are there .? 72 His teeth are small and white -> He has 73 Phuong has a brother, Nam -> Phuong is 74 The girl ... 75 How about going to the zoo? Let’s ……………………………………………………………………… 76 How much are these shoes? How much …………………………………………………….? 77 Close your book, please! Don’t …………………………………………………………………… 78 ... an orange? - How………………… ………………… ………… ? 56.Shall we go camping in Con Vanh Beach this Sunday? Let ………………………………………………………… 57. What is the price of a bottle of cooking oil? How much …………………………………………………………………...

Ngày tải lên: 19/08/2013, 14:47

... Don’t (make) noise The baby (sleep) I don’t know where the Sao Mai movie (be) 17 Her mother (give) her a new novel yesterday 18 Ba can’t play soccer tomorrow He (do) ... HCM city 25 I hope that he (win) the race 26 She (do) her homework recently 27 They (not hand) in their essay yet 28 It is not safe (leave) .medicine around the ... country Children (have to) wear uniform when they go to school 31 you (meet) .the new student yet? 32 I (lose) my handbag yesterday 33 Going shopping (be) .very interesting...

Ngày tải lên: 21/07/2013, 01:26

... (have) some friends to lunch tomorrow 56 My father often (drink) tea after breakfast 57 The film wasn’t very good I (not enjoy) …………… it very much 58 When I (see) you yesterday, ... me a week ago 64 When Peter was young, he (like) to drink coffee 65 My younger brother (study) his lesson at the moment ...

Ngày tải lên: 23/04/2015, 01:00

... a has been studying b studies c studied d had been studying The Answers: Exercise 1c 2b 3b 4d 5c 6a 7b 8b 9a 10b 11b 12b 13b 14b 15b 16a 17b 18b 19d 20a Exercise 1d 2b 3b 4d 5c 6a 7b 8b 9b 10c ... has been studying engineering a since years b for years c years before d during years 17 In 1996, my brother at Harvard university a studies b is studying c studied d had studied 18 Are ... never been winning d had never won 17 By the end of this year, Tom English for three years a will be studying b has studied c will have studied d has been studying 18 In one year's time, I ...

Ngày tải lên: 15/07/2015, 11:00

... tiếp không chia hết cho ? Dấu hiệu chia hết Bài 1: Cho n = *195 thay dấu * số để : a n chia hết cho b n chia hết cho c n chia hết cho d n chia hết cho e n chia hết cho 3,5,9 Bài 2: Điền chữ ... số cho : a số chia hết cho b số chia hết cho mà không chia hết cho c số chia hết cho Bài 5: Dùng ba chữ số 5, 6, để ghép thành số tự nhiên có ba chữ số : a lớn chia hết cho b nhỏ chia hết cho ... ; 1*6 ; 85* a chia hết cho b chia hết cho Bài 3: Dùng ba chữ số 6,0,5 ghép thành chữ số tự nhiên có ba chữ số thỏa mãn điều kiện sau : a số chia hết cho b số chia hết cho c số chia hết cho Bài...

Ngày tải lên: 04/06/2013, 01:27

... 100 E 0,55.10 ( J ) = = 0, 275 .10 ( J / s ) T ( s) + Năng lợng cần bổ sung đơn vị thời gian 0, 275 .10 ( J / s ) + Năng lợng cần bổ sung tu n lễ là: 7. 86400 ( s ).0, 275 .10 ( J / s ) = 16,632 ( ... 100 ( s ) N= = = 100 T ( s) + Suy ra, độ lớn lực cản: FC = mg 0,1.9,8 = 0, 07 = 0, 171 5.10 ( N ) 4N 4.100 ĐS: 1) 0, 171 5.10 ( N ) Bài 3: Một lắc đơn có chiều dài l = 0,992 ( m ) , cầu nhỏ có khối ... Hiện tợng cộng hởng 1 47 Trung tâm luyện thi Hồng Đức Thầy Chu Văn Biên website: www.chuvanbien.com.vn + Chu kì dao động riêng: Tr = T = r m k l g + Chu kì chuyển động tu n hoàn: Tth = S...

Ngày tải lên: 14/09/2013, 07:10

... ng có chu kì dao s 27 t c m L t c C nt n C2 M LC2 B t n LC2 LC1 D t LC1 D n n có LC2 n LC2 -2010): -8 -8 -7 s -7 s [Facebook: https://www.facebook.com/ha.dongoc] -8 -8 -7 s -7 s s Trang Câu 33 ... 20 20 05 D 15 D 25 D 35 C 45 C [Facebook: https://www.facebook.com/ha.dongoc] 06 D 16 B 26 D 36 D 46 B 07 D 17 A 27 B 37 B 47 D 08 D 18 D 28 B 38 A 48 B 09 B 19 C 29 B 39 C 49 D 20 T 20 10 A 20 ... https://www.facebook.com/ha.dongoc] -8 -8 -7 s -7 s s Trang Câu 33 -2010): Câu 34 -20 07) : Câu 35 -2011): Câu 36 -20 07) : Câu 37 -20 07) : /2 Câu 38 -2008): Câu 39( -2008): A v B vuông góc E E E B E B E vuông...

Ngày tải lên: 17/01/2014, 09:48

... bước sóng từ 57m đến 75 3m, người ta mắc tụ điện mạch tụ điện có điện dung biến thiên Hỏi tụ điện phải có điện dung khoảng nào? A 2,05.10-7F ≤ C ≤ 14,36.10-7F B 0,45.10-9F ≤ C ≤ 79 ,7. 109F C 3,91.10-10F ... gian s lượng tụ điện cuộn cảm lại Xác định cường độ dòng điện cực đại cuộn dây ? A 0 ,78 7A B 0 ,78 5A C 0 ,78 6A D 0 ,78 4A Câu 12: Trong mạch dao động tụ điện cấp lượng J từ nguồn điện chiều có suất ... áp cực đại tụ điện 15V A 1,69.10-3 W B 1 ,79 .10-3 W C 1, 97. 10-3 W D 2, 17. 10-3 W Câu 2: Một mạch dao động gồm cuộn cảm có điện trở r = 0,5, độ tự cảm 275 H, tụ điện có điện dung 4200pF Hỏi phải...

Ngày tải lên: 25/05/2014, 04:14

... độ dịng điện mạch i = 4.10-2cos(2.10-7t)A mạch -Thảo luận nhóm, xác định * q chậm pha  so với i: H2 cường độ dịng pha ban đầu    q  q0 cos  2.10 7 t   C 2  điện điện tích mạch lệch ... độc lập suy nghĩ, * Tính phân tích đề toán -GV hướng dẫn HS  tóm tắt đề toán, + Đ Bàiết:  2.1 07 rad / s LC nêu câu hỏi gợi ý: C = 25pF = 25.10-12F H1 Viết Bàiểu thức tổng quát cường -Tính gĩc...

Ngày tải lên: 22/06/2014, 10:20