1. We call maths the language of science. （改为被动句）
Maths _________ _________ the language of science.
2. Where did they plant trees? （改为被动句）
Where _________ trees _________?
3. You can borrow two books at a time.（改为被动句）
Two books _________ _________ _________ at a time.
4.The teacher made the students copy the text.改为被动句
The students _________ _________ _________ copy the text.
5. They produce silk in Suzhou.（改为被动句）
Silk _________ _________ in Suzhou.
6. They built a bridge between the two islands last year. （改为被动句）
A bridge ________ ________ between the two islands last year.
7. A birthday party will be given tomorrow. （改为主动句）
We _________ _________ a birthday party tomorrow.
8. John was seen to cross the street just now by someone.（改为主动句）
Someone _________ John _________ the street just now.
9. Can another way be thought of to keep your wine or water warm?（改为主动句）
Can _______ _______ _______ another way to keep your wine or water warm?
10. Too many trees are still being cut down in the USA. （改为主动句）
_________ are still _________ down too many trees in the USA.
1. is called 2. were,planted 3. can be borrowed 4. were made to
5. is produced 6. was built 7. will give 8. saw,cross 9. you think of
1. Jim has stayed in the college for five years.
_________ _________ has Jim stayed in the college?
2. The twin brothers get on very well.
_________ _________ the twin brothers get on?
3. My foreign friends will arrive in half an hour.
_________ _________ will your foreign friends arrive?
4. The car near the river is mine.
_________ _________ is yours?
5. It's very wet and hot today.
_________ the weather _________ today?
6. He is looking for a pair of black shoes.
_________ is he _________?
7. He went to the station to meet the twins last Wednesday.
_________ did he _________ to the station to meet the twins?
8. Jack has been to Hong Kong only once.
_________ _________ _________ has Jack been to Hong Kong?
9. We have a class meeting once a week.
_________ _________ _________ you have a class meeting?
10. They came to ask for help.
_________ did they come _________?
1. How long 2. How do 3. How soon 4. Which car 5. What's, like
6. What, doing 7. When, go 8. How many times 9. How often do 10. What, for
1. They say that Mr Liu can speak German.
_________ _________ that Mr Liu can speak German.
2. Can you show me the way to the post office?
Can you tell me _________ _________ get to the post office?
3. There are green trees on either side of the street.
There are green trees on _________ _________ of the street.
4. The girl left her home a few days ago. She has not come back yet.
The girl has _________ _________ from her home for a few days.
5. They knew something about it only after you told them.
They knew _________ about it _________ you told them.
6. If you play basketball here, you may break the windows.
_________ play basketball here, _________ you may break the windows.
7. This is the most interesting story that I have ever heard of.
I have _________ heard of _________ an interesting story before.
8. Hot dogs are not so delicious as sandwiches.
Hot dogs are _________ delicious _________ sandwiches.
9. Her father bought the car three months ago.
Her father _________ _________ the car for three months.
10. It's good for your health to take exercise often.
_______ exercise often can make you ________.
11. All the books cost me 365 yuan.
I _________ 365 yuan _________ all the books.
12. The doctor put down the telephone, and hurried to Jim's home.
After the doctor _______ the phone call, he went to Jim's home _______.
13. At the end of the meeting he found his bag was lost.
He _________ _________ his bag when the meeting _________ _________.
14. He likes Backstreet Boys, but he likes F4 better.
He _________ F4 _________ Backstreet Boys.
15. Tom spent two hours in mending the bike.
It _________ _________ two hours _________ _________ the bike.
16. He almost does everything correctly in his homework.
He hardly _________ any _________ in his homework.
17. I will tell you my telephone number after you tell me yours.
Please tell me your telephone number, _________ I _________ _________ tell you mine.
18. This store sells men's shoes and women's clothes.
This store sells _________ _________ men's shoes _________ _________ women's clothes.
19. Jane got to school earlier than any other student.
Jane got to school _________ _________ all the students.
20. My sister prefers reading to going shopping.
My sister likes _________ _________ than going shopping.
21. We enjoyed ourselves in the People's Park last Sunday.
We _____ ______ _____ _____ in the People's Park last Sunday.
22. It took Mary two weeks to prepare for the exam.
Mary _________ two weeks _________ _________ for the exam.
23. I always get up early in my school days.
I _________ get up ________ in my school days.
24. The children are too tired to walk farther.
The children are ______ tired ______ they _____ walk farther.
25. Lucy can't speak Japanese. And Lily can't speak it, either.
_______ Lucy ______ Lily can speak Japanese.