Choose the best answer to complete each sentence

I. Choose the best answer to complete each sentence, (1.0 point)
1. She can’t give him a decision for the proposal. She needs ................ time to think.
A. more B. less C. a little D. a few
2. ................ is a renewable source.
A. coal B. oil C. wind D.gas
3. It’s really difficult to ................ a bicycle up the hill.
A. fly B. drive C. pedal D. sail
4. My children often sleep while they are ................ a plane.
A. in B. on C. by D. into
5. ................ books are here ................ are there.
A. Theirs/ Ours B. Their/ Our C. Theirs/ Our D. Their/ Ours
6. At 6.00 am tomorrow, we ................ to Canada by plane.
A. will travel B. will be travelling C. will be travelled D. travel
7. We ………………. to Ho Chi Minh three times. Last summer we …………. there by plane.
A. flew/ gone B. have flown/ have gone
C. flew/ went D. have flown/went
8. It is interesting ………………. leaves from different countries.
A. collect B. collecting C. to collect D. collected
9. A ................... is a film that tries to make audiences laugh.
A. sci-fi B. documentary C. comedy D. horror
10. I found the book so ................... that I couldn’t take my eyes off the screen.
A. gripping B. shocking C. tiring D. boring