... Lớp 2A có 36 học sinh đợc chia đều thành 4 tổ. Hỏi
a. Mỗi tổ có bao nhiêu học sinh ?
b. Nhân dịp tết trồng cây, mỗi tổ cảu lớp trồng đợc 10 cây. Hỏi lớp 2A
trồng đợc tất...
... là:
a. 40 và 60. b. 50 và 50 . c. 35 và 65. d. 45 và 55 .
Câu 11: Để trừ nấm thực vật, ngời ta dùng dung dịch CuSO
4
0,8%. Lợng dung dịch CuSO
4
0,8% pha chế đợc từ 60 gam CuSO
4
.
5H
2
O là:
a. 48 00 ... Al trong hổn hợp Y là:
a. 15, 5 15 b. 41 ,03 c. 46 , 54 5 d. 31,03
Câu 19: Cho 2,81 gam hổn hợp A gồm 3 oxit Fe
2
O
3
, MgO, ZnO tan vừa đủ trong 300 ml dung dịch H
2
SO
4
0,1M
thì khối lợng hổn hợp ... KCl vào 45 0 g dung dịch KCl 8% để thu đợc dung dịch
12%?
a. 20 , 45 g. b. 24, 05 g. c. 25, 04 g. 45 ,20 g.
)S&?".,E !0'!* .4& apos;$"3T"U37I J& J$"(L
F
$
E*1M0$N""#@...
... him week ago and he has only just
returned it”
14. The girl said :” I was born in 19 54 and I have been living in this small house
since then.
15 Would you like to come with us? ” they said.” ... swim?
13. Is there a post office near here?
14. Does she teach in a secondary school?
15. Have you ever been to Ho Chi Minh city?
II. Wh. Question:
Exercise4: Turn these sentences into reported speech.
1. ...
“to”
Exercise5: Turn these sentences into reported speech
1.Have a cup of tea, please.
2. Wrap it in a piece of paper.
3.Don’t put your glasses on the bed.
4. Write your name clearly on the top.
5. Wait...
... go to my house?
4. What is his family name?
a. It’s Tran
b. Yes, let’s
c. At 8 .40
d. About 40 hours
1- ……
2-………
3-………
4- ………
IV. Đọc đoạn văn rồi làm các bàitập bên dưới (3 ,5 )
Hoa’s father, ... lives at …………… Street.
4. The party will be at her ……… and it will start at five o’clock.
Bien –MH
KIÊM TRA HỌC KÌ I 2012-2013
MÔN : TIẾNG ANH 7
Thời gian làm bài : 45 phút
I / Chọn câu trả ... :( 2 .5 points)
1. I live with my uncle ?
2. They have math at seven o’clock on Monday.
?
3. My telephone number is 051 0 3 971 3 14 ?
4. We are going to visit our old teacher next Sunday.
?
5. ...
... A
2. C 7. A 12. B
3. B 8. D 13. A
4. C 9. A 14. A
5. A 10. B 15. B
II. Word form:
1. bodies 6. sweets
2. foot 7. toes
3. beautiful 8. cooking oil
4. teeth 9.his
5. times 10.favorite
III. Verb form:
1. ... cinema/ to/ the?
Key
I. A.
1.D 2. B 3. B 4. C
B. 5. A6. C 7. D 8. B 9. D 10. A 11. B 12. A 13. A 14. D 15. C
II.1. six 2. usually 3. weekend 4. classmate 5. housework 6. jogging
7. his 8. favorite ... to travel 3. play 4. are not playing
5. always plays 6. are doing 7. are going to visit 8. do – play
9. does 10. doesn’t go
IV.
A. 1. seasons 2. summer 3. winter 4. beautiful 5. cool 7. tired...
... diện S
1
, S
2
, S
3
, S
4
tương ứng là: R
1
, R
2
, R
3
, R
4
.
Ta có:
R
1
=
.8
444
4
4
2
1
R S R
R
S
= =
.8
444
2
2 4
4
2
R S R
R R
S
= = =
.8
444 4
3 4
6 3
3
R S R
R R
S
= = ... cách mắc các đèn theo dề bài ta tìm cách mắc
6+6=12bóng đèn 6V-6W(đà xét ở bài trớc)
nghiệm m={12 ;4} dÃy; n={ 1;3}
26
)2(
5, 1
5 ,41 5
3
5 ,41 5
22
nn
n
N
n
N
n
n
2
5 ,41 5
4: Vì các đèn sáng bình ... mạch AB là:
R
tđ
= R
1
+ R
2
+ R
3
+ R
4
= 4R
4
+ 2R
4
+ 4/ 3R
4
+ R
4
R
tđ
= 25R
4
/3
Cường độ dòng điện qua mạch chính:
100.3
12
25.
4 4
U
I
R R R
td
= = =
Hiệu điện thế giữa hai...
... Cô ta đã đề nghị sửa chữa những lỗi sai trong bài diễn văn.
3. Alice đã đề nghị dẫn bọn trẻ đi xem xiếc.
4. Tôi đã đề nghị thay đổi kế hoạch mới.
5. Ông ấy đã đề nghị gởi thư mời đến cô ấy.
2. ... to postpone………….away because their daughter was ill.
4. …………………. I managed to make myself understood.
5. …………………., he was late.
EXERCISE 144
Complete these sentences. Each time use Although + ... …………………………………
3. ……………………………… they enjoyed their holiday.
4. She didn’t get the job, ………………………………….
5. ……………………………… he is quite fit.
EXERCISE 1 45
Complete these sentences with although or in spite...
... celebrate)
54 . She cried with…………………………….when she heard the news. (joy, joyful, joyfully)
55 . There used to be a military……………… …………in Red Square on 1
st
May. (parade, festival,
party, celebration)
56 . ... cake)
45 . The teacher suggests that we…………………harder on pronunciation. (worked, working, should work,
to work)
46 . The train couldn’t run…………………….snow. (because, because of, since, for)
47 . What ... preparation)
42 . John hasn’t finished………………………yet. (worked, working, works, to work)
43 . The notebook you are using is made of used paper. The paper has been…… (wasted, produced,
recycled, used)
44 . On...
... ………………………………………………………………………
14. Can I sit here? Do………………………………………………………………………
15. Can I move the fridge to the conner?
Would ………………………………………………………………………
16.Can I ask you some questions?
6
15. Chicago is ……………………. ... ……………………………………………………………………………………
4. “Are you free tonight, Nam?
Mrs Lien …………………………………………………………………………………………….
5. “Are you going to leave tomorrow, Daisy?”
4
PRESENT PERFECT
Exercise 1:Write ... bought a book yesterday
………………………………………………………………………………………………………
4.He will write a letter tomorrow
………………………………………………………………………………………………………
5. She must answer these questions.
…………………………………………………………………………………………………………
He...