Do you need two more workers ______ you _____ these big stones?
A. help； carry B. to help; carry
C. help； to carry D. to help； carrying
-You can make beautiful sounds like birds. So wonderful! - _______.
A. That's OK B. Thank you
C. That's all right D. I'm afraid not
Julia is fat, so her father always makes her _______ a walk after supper.
A. taking B. take C. to take D. took
There will be _______ food for wildlife in the wetlands because of fishing.
A.fewer and fewer B. less and less
C. fewer and less D. less and fewer
The girl is very smart. The problem is _______ for her to work out.
A. easy enough B. enough easy C. easily enough D. enough easily
Sixty per cent of the cranes live in _______ parts of the world.
A. the other B. other C. others D. the others
