bai tap bien doi cau boi duong HSG 9

... design. 8. Not until much later did we discover the mistake. 9. It s flooding that causes most of the damage in spring (It s in spring that flooding causes most of the damage).’ ’ 10. Had it not been for ... have been caused by human error. 6. Can t you go a bit later? It s only 9 o clock.’ ’ ’ 7. It was too late for anything to be done ( to do anything ) 8. What an excellent meal it was !...

Ngày tải lên: 07/07/2014, 05:00

... tonight. All the prisoners 96 )I’ve warned you not go to near that dog. I’ve warned yo about 97 )No, please don’t tell him. I’d rather 98 )Why don’t you ask her yourself? I suggest 99 )An up-to date visa ... yesterday. She 89) You must see the manager tomorrow morning. You’re 90 )There was never any answer when we rang. Every 91 )That’s an insulting name to use for him. Don’t...

Ngày tải lên: 20/07/2013, 01:25

... Tài liệu bồi dưỡng HSG lớp 9 GV Phan Lệ Thuỷ Bài 11: Rút gọn Q = a + b - 2 22 1 )1)(1( c ba + ++ Với a,b,c > 0 và ab + bc + ca = 1 Bài 12: Tính x = 3 5 495 493 −++ Bài 13: Cho a, b, ... x x x x 211 21 211 21 −− − + ++ + Bài 18: Chứng minh nếu: 0 =−+ zyx thì: 0 111 = −+ + −+ + −+ zyxyxzxzy Bài 19: Cho x, y, z là các số dương. Rút gọn biểu thức: A = ( )( ) ( )( ) ( )( ) . yzzx...

Ngày tải lên: 10/09/2013, 01:10

... Your carelessness cause the accident. A. It is the accident that your carelessness caused. B. It was the accident that your carelessness caused. C. It is your carelessness that caused the accident. D. ... haunted house. There has been nobody in the house since 199 0. = This is a haunted house. There hasn’t been anybody in the house since 199 0. One(s) • One(s) is used to replace a noun to av...

Ngày tải lên: 19/09/2013, 01:10

... Huế Bài 1. [Bảng B vòng 1_Năm 199 9-2000] Giải và biện luận phương trình theo tham số m : 222 (lgcos ) lgcos 2 0xm xm += . Bài 2. [Bảng B vòng 2_Năm 199 9-2000] a/ Với n là số nguyên dương. ... Bài 22. [Đề HSG khối 12 tỉnh Nghệ An_2008-20 09_ Bảng A] Tìm m để phương trình 442 sin cos cos 4xx xm++ = có 4 nghiệm phân biệt thuộc đoạn ; 44 pp é ù ê ú - ê ú ë û . Bài 23. [Đề HSG k...

Ngày tải lên: 29/11/2013, 20:04

... to get there by lunchtime 9. Although my plans are careful, a lot of things went wrong 10. Because of his bad behavior, he must be punished. Sentence transformation 39B 1. It looked as if the ...  In 9. I never miss out on a cup of coffee when I visit her flat.  She 10. The engine failed because a part had been badly fitted.  The engine failure Sentence transformation 49B 1. I’m ......

Ngày tải lên: 11/06/2014, 22:20

... ……………………………………………… 9. Factories are polluting the river water. Fish cannot live there If …… … 10. A lot of children and old people have to go to hospitals because of the cold climate. - Because …… 11. ... have been caused by human error. 6. Can t you go a bit later? It s only 9 o clock.’ ’ ’ 7. It was too late for anything to be done ( to do anything ) 8. What an excellent meal it was ! 9...

Ngày tải lên: 07/07/2014, 06:00

... with her children. (in order to) 8. He locked the door. He wanted nobody to disturb him( so that) 9. Mr Tam saves money. He wants to do an MA course abroad. (so that) 10. He hurried up to the station. ... countryside.We enjoyed the food there (both) 8. The water is very cold. We can't swim in it. (too) 9. Peter didn’t have money to buy a bus ticket. He had to walk home. (so) 10. Mr bro...

Ngày tải lên: 28/08/2013, 13:10

Ngày tải lên: 29/09/2013, 08:10

Ngày tải lên: 29/09/2013, 09:10