Now people have come to realize ________ harmful pollution is.
A. that whatB. itC. that howD. how
Be sure _______ when you enter the cave. Otherwise, you’ll hit your head on the rocks.
A. to bendB. bendsC. will bendD. bending
---Can I park my car here?
---Yes. You can park on ______ side of this road.
A. eitherB. neitherC. bothD. all
I didn’t know __________________.
A. how many times he has been to his favourite place of interest
B. why did he go to France
C. What’s the matter with the Ipad bought yesterday
D. who to ask for help when in trouble
Nobody seems ________ than you ______ ready for the exam.
A. busy; to getB. busier; gettingC. busier; to gettingD. busy; getting
The boy was so attracted by the computer games that he forgot _______ else.
A. anythingB. nothingC. somethingD. none
