bài tập viết lại câu tổng hợp lớp 7 có đáp án

... This is …………………………………… 76 “Why don’t you ask Tom for help, Mary?” Ba said.=> Ba suggested ……………………………… 77 Ba is too young to see horror films.=> Ba is not……………………………………………………… 78 They should quit ... ………………………………………………………… 73 You really should be able to dress yourself by now.=> It’s high time ………………………………… 74 I wish I hadn’t told him what we were planning to that evening.=> I regret……………………………… 75 I have ... Mary doesn’t …………… 70 The weather isn’t fine We can’t go for a walk in the woods.=> If ………………………………………… 71 I’ll ask someone to make a new dress.=> I’ll have ………………………………………………………… 72 The bridge might...

Ngày tải lên: 04/08/2013, 01:26

... nO2 d = 0,2a – 1 ,75 x- 2 ,75 y Nên tổng số mol khí sau nung = a – 0 ,75 (x+y) (0,5đ) Ta có: %(V)N2 = ⇒ 0,8a = a − 0 ,75 ( x + y ) a = 13,33(x+y) % (V)SO2 = ⇒ 84 ,77 /100 (12) x + 2y a − 0 ,75 ( x + y ) = 10,6/100 ... + 1,65x 74 ,5=50.103 2 Suy : 0,0 97. 103 mol Do : NH4NO3 = 6,9 × Ca(HCO3)2 = x = 26 ,77 2 kg x = 11,35 kg KCl = 1,65x=11,92kg Nhận xét : Phân bón N,P,K khơng phải hỗn hợp có muối Nếu lấy tổng muối ... ngược vào chậu nước muối ( có mặt giấy quỳ tím) chứa hỗn hợp khí Cl2, X ( hình vẽ) Đưa tồn thí nghiệm ánh sáng Giải thích tượng xảy viết phương trình phản ứng B Bài 2: (1 ,75 điểm) A H2SO40 đđ +G...

Ngày tải lên: 07/07/2015, 09:48

... EC 2ED < AD +AE +DB + EC hay 2DE < AB + AC = 2R DE < R Ta có DE > AD; DE > AE ; DE = DB + EC Bài 5: Từ điểm P nằm đờng tròn tâm O bán kính R, kẻ hai tiếp tuyến PA; PB Gọi H chân đờng vuông góc ... + = Cộng (1) (2) : PQ FC CQ CQ PQ FC DE Ta có: ED = EC (t/c tiếp tuyến) từ (1) suy PQ = CQ Thay vào (3) : (3) 1 + = CQ CF CE Bài 10: Cho tam giác ABC có góc nhọn; vẽ đờng cao AD BE Gọi H trực ... CD AD BD G BD.CD BD b)Ta có H tg B tg C = AD DH = Ta có BDH ~ ADC AD DC BD DC = DH AD tgB tgC = E B C D M AD AD AD = = BD.CD DH AD DH AM AM AD = Do Xét ADM có : HG // BC HG // DM ...

Ngày tải lên: 09/07/2014, 05:00

... This is …………………………………… 76 “Why don’t you ask Tom for help, Mary?” Ba said.=> Ba suggested ……………………………… 77 Ba is too young to see horror films.=> Ba is not……………………………………………………… 78 They should quit ... ………………………………………………………… 73 You really should be able to dress yourself by now.=> It’s high time ………………………………… 74 I wish I hadn’t told him what we were planning to that evening.=> I regret……………………………… 75 I have ... Mary doesn’t …………… 70 The weather isn’t fine We can’t go for a walk in the woods.=> If ………………………………………… 71 I’ll ask someone to make a new dress.=> I’ll have ………………………………………………………… 72 The bridge might...

Ngày tải lên: 17/11/2014, 18:11

... meeting F He cut the cake into pieces to give it to the children Viết Lại câu với từ gợi ý (Không làm thay đổi nghĩa) Exercise 17: My little brother can be so annoying sometimes I am……………………………………………………………………………… ... Dickens and he has seen the film made from it Mr Brown has not only…………………………………………………… Exercise 27 We were careful that we said the right thing We were careful to……………………………………………………… Are they ... vi Mr Brown has not only read a novel by Dickens but also seen the film made from it Exercise 27: 10 We were careful to say the right thing Are they happy to have only one course this semester?...

Ngày tải lên: 08/06/2015, 21:36

... 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 ... ……………………………………………………… 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 ... long The Nile River is 6,4 37 kilometers long The Nile River is much ……………………………………………… 36 The bookstore is to the left of his house His house …………………………………………………………… 37 The building is tall It’s...

Ngày tải lên: 19/08/2013, 14:47

... Their wedding will be held in a lovely church > The church ………………………………………………………… … ………… Exercise 7: Rerwite the following sentences that keep the same meaning My father used to play football when ... the chatshow didn’t turn up 6.Despite her saying that she would come, I don’t think she ever will 7. No sooner had the plane left the airport than the accident happened 8.Had you slept well last...

Ngày tải lên: 19/08/2013, 14:47

Ngày tải lên: 09/07/2014, 16:36

... This is …………………………………… 76 “Why don’t you ask Tom for help, Mary?” Ba said.=> Ba suggested ……………………………… 77 Ba is too young to see horror films.=> Ba is not……………………………………………………… 78 They should quit ... ………………………………………………………… 73 You really should be able to dress yourself by now.=> It’s high time ………………………………… 74 I wish I hadn’t told him what we were planning to that evening.=> I regret……………………………… 75 I have ... Mary doesn’t …………… 70 The weather isn’t fine We can’t go for a walk in the woods.=> If ………………………………………… 71 I’ll ask someone to make a new dress.=> I’ll have ………………………………………………………… 72 The bridge might...

Ngày tải lên: 23/04/2015, 09:07

... toystore and to the right of the police station BETWEEN ………………………………………………………………………………………………… EX.5P 57. +P 87 I cycle to school BY ………………………………………………………………………………………………… My father goes to work by car DRIVES ... like……………………………………………………………………………………… Ww can’t go out now It is very cold It’s too…………………………………………………………………………………… EX 4P1 27 My bag is bigger than your bag Your bag………………………………………………………………………………… This book is thicker than...

Ngày tải lên: 15/05/2015, 15:47

... Unless……………………………………………………………… She asked Tom “ Do you understand my question?” She asked Tom…………………………………………… 7. The film was interesting to most of us Most of us……………………………………………………………… Without water, we would ... Unless……………………………………………………………… She asked Tom “ Do you understand my question?” She asked Tom…………………………………………… 7. The film was interesting to most of us Most of us……………………………………………………………… Without water, we would ... of…………………………………………………………… 86 “What are you doing?” she asked me She asked me…………………………………………………… 87 Peter is the tallest boy in his class No one………………………………………………………… 88 Despite raining hard, we...

Ngày tải lên: 18/06/2015, 19:28

... Their wedding will be held in a lovely church > The church ………………………………………………………… … ………… Exercise 7: Rerwite the following sentences that keep the same meaning My father used to play football when...

Ngày tải lên: 08/08/2015, 00:28

... 1 .7 m tall and his brother is 1 .7 m tall, too - They are ………………………………………………………………………………………… 36 - Sam eats too much He is putting on weight - He’s getting …………………………………………………………………………………… 37 – ... swims……………………………………………………… 70 – My brother cycles slowly - My brother is ……………………………………………………………………………………… 71 – Mr Cuong plays table tennis well - Mr Cuong is ……………………………………………………………………………………… 72 – Mrs Chi ... types………………………………………………………… 73 – Thoa sings smoothly - Thoa is ………………………………………………………………… 74 – Minh’s sister dances marvelously - Minh’s sister is …………………………………………………………………………………… 75 – Listening to music...

Ngày tải lên: 15/08/2015, 19:52

... 70 The mechanic served my car last week ⇒ I 71 I’m always nervous when I travel by air ⇒ Traveling 72 He could not afford to buy the car ⇒ The car 73 “Why ... medical secondary school, 2005) 76 I’m sorry I missed your birthday party ⇒ I wish 77 They haven’t cleaned the streets this week ⇒ The streets 78 Apples are usually cheaper ... 175 The noise next door didn’t stop until after midnight ⇒ It was not 176 The car was so rusty that it couldn’t be repaired ⇒ The car was too 177 He never has...

Ngày tải lên: 11/06/2013, 01:26

... suggest………………………………………… 32.I would prefer you to deliver the package on Monday -I’d rather…………………………………………………… ĐÁP ÁN A.1…I went to a concert was over a year ago 2…haven’t really enjoyed myself since your birthday ... test……………………………………………………… 29.Phone now or you will be late -You will…………………………………………………… E Một số mẫu câu khác 30.I advise you to put your money in a bank -You’d …………………………………………… 31.Why don’t you meet ... done -It was too………………………………………… 26.He couldn’t afford to buy a car -The car…………………………………………………… 27. That restaurant is so dirty that noone wants to eat there -It is such………………………………………………… 28.The...

Ngày tải lên: 27/06/2013, 11:46

Ngày tải lên: 07/07/2013, 01:27

... 1 27 The weather was so good that we went swimming 128 It is too far for me to see 129 I don’t want ... your dinner 135 He hardly does any work 136.It is not easy to leave here after such a long time 1 37 It is such a dirty restaurant that no one wants to eat there 138 If you don’t have a visa, you ... said he would go to school the following day 146 They asked Huong what kind of book Huong read 1 47 The thief has just been caught by the police 148 My classmate, Lan enjoys wring letters 149 Hung...

Ngày tải lên: 30/07/2013, 01:25

... persons not traveling to go ashore 17  Will……………………………………? 18 “ If the flood gets worse we must leave house”, He said 19  He said that………………… Sentence transformation 17. c Somebody repaired her refrigerator ... in my life  Never in my life ……………………………… Diana was killed in a accident in Paris in 19 97  It is in 19 97 that………………………… We’ve recorded great achievement in socio- economic development over the ... 19 97  The inflation rate in Vietnam…………………………………………………………………………………… I don’t think I should apply for this job  I’d rather………………………………………… It seems to me that he did Ph D in the US in 1 979 ...

Ngày tải lên: 19/08/2013, 14:47

... (pain) Last Sunday we went to the center ( amuse) http://binhqx.violet.vn 1 67 168 169 170 171 172 173 174 175 176 177 178 You must be careful when playing electric games because thay can be (addict) ... for 72 The gas from the chemical factory is extremely 73 This dress is too short I may be able to it 74 The roof of this cottage needs 75 there is a temporary of sugar in the shop 76 After ... http://binhqx.violet.vn 115 116 1 17 118 119 120 121 122 123 124 125 126 1 27 128 129 130 131 132 133 134 135 136 1 37 138 139 140 141 142 143 144 145 146 1 47 148 149 150 151 152 153 154 155 156 1 57 158 159 160 161...

Ngày tải lên: 28/08/2013, 13:10