Recycling is good, so don't ______ bottles or newspapers.
A. find out B. hand in C. use up D. throw away
Many students ______ changes to show themselves in class because the class size is too big.
A. don't give B. aren't given C. haven't given D. won't give
--Mr. Li will check our homework this afternoon. ______ you _______ it?
--Not yet. I'm doing it right now.
A. Do, finish B. Had, finished C. will, finish D. Have, finished
There will be _______ jobs for people because some robots will do the same jobs as people.
A. many B. more C. fewer D. fewest
-- Why don't you join us for breakfast? -- Sure! ______
A. Good luck! B. Congratulations! C. What to do? D. Why not?
--Hi, John. ______ ?
--It's Lucy, my dog. Her leg is hurt.
A. How are you B. What's the matter C. Who's that D. What's Lucy like
