Tính độ dài đoạn AE trong hình biết BC//DE và AB=9,BD=3,AC=6

TRANSFORMATION
1.My brother hasn't finished his exercises.
=>His exercises
2.They are interested in joining the green City program. I'm delighted. (that)
=>
3.I was very delighted that I passed the final exams.
=>I was very delighted
4.We find it difficult to understand question.
=>This question
5.Being on time is very important.
=>It is
6.He always drives carefully. He doesn't want to cause accident. (so as to)
=>
7.I went to the college. I wanted to sec Professor Taylor.
=>
8.She wore warm clothes. She didn't want to get cold.
=>
9.Giving you any more information is impossible.
=>It's
10.We must warn them of the danger.
=>They
11.They should send it to us immediately.
=>It
12.We won't hold the meeting tonight.
=>The meeting

 TRANSFORMATION:
1.Watching this romantic film is boring.
=>It's
2.Mr. Lopez saves money. He can buy a new car.(so as to)
=>Mr. Lopez
3.Could I borrow your computer?
=>Would you mind
4.Can I borrow your dictionary?
=>Do you mind
5.Hoa is going to see the doctor this afternoon.She needs the doctor to check her health. (so that)
=>Hoa
6.He has opened that box in this town for the past 10 year.
=>That box
7.She puts her pens and pencils in the second drawer.
=>Her pens and pencils
8.Ha gives the reports to Mr. Wilson every day.
=>The reports
9.We heard the sound of music in the room last night.
=>The sound of music
10.The police arrested ten men last Sunday.
=>Ten men
11.She didn't send that letter yesterday.
=>That letter
12.Columbus discovered America in 1492.
=> America

Lãnh thổ hẹp ngang thì có khó khăn gì?

Choose the best answers

1. I couldn't find a guide-book _____ in English. 

A. write

B. writes

C. writing

D. written

2. Would you mind if I _____ the phone? 

A. use

B. using

C. to use

D. used

3. Do you mind _____ the work yourself?

A. finish

B. finished

C. finishing

D. to finish

4. _____ is a stream or river that falls from a height. 

A. Lake

B. Waterfall

C. Bay

D. Island

5. This is the first time Mike _____ rice paddies. 

A. is seeing

B. saw

C. see

D. has seen

6. Anna's family is going to take a _____ to Viet Nam next week. 

A. five-day trip

B. five-days trip

C. five day trip

D. five-day trips

7. Britain _____ oranges from Spain. 

A. imports

B. exports

C. sell

D. has

8. The house _____ on the hill started slipping. 

A. build

B. builds

C. building

D. built

9. “Would you mind closing the window?” - “_____.” 

A. No, I'm afraid not

B. No, of course not

C. No, I can't

D. I'd rather you didn't

10. It was late, so we decided _____ a taxi home. 

A. take

B. to take

C. taking

D. took