【题目】—Who will you ask to help with the work, Lucy or Lily? —Lily. She is much .
A.careful
B.more careful
C.most careful

【题目】—Must I clean the room now?
—No, you . You can do it later.
A.needn't
B.can't
C.may not

A.sixteen-year-old B.sixteen-years-old

C.sixteen-years-olds D.sixteen-year-olds

A. don’t play

B. doesn’t play

C. aren’t play

A.be allow B.allow

C.be allowed D.allowed

A. at B. in C. Over D. /

— Yes.It________ the tree just now.

A. is jumping down; climbed up B. is jumping down; is climbing up

C. jumps down; was climbing up D. jumps down; climbed

【题目】There's little left at home. Go and buy some, dear.
A.carrots
B.potatoes
C.rice

【题目】—How long can I keep this dictionary?
—Two weeks. You must it on time.
A.collect
B.call
C.return

A.with,with B.in,in

C.with,in D.in,with