【题目】Last summer, I worked a volunteer for a month. It is unforgettable for me.
A.at
B.for
C.with
D.as

【题目】— Can you lend me the dictionary ________ the other day？— No problem.
A.you bought
B.you bought it
C.that you bought it
D.which you bought it

【题目】—Could you take out the rubbish and do the dishes, Tony?
—Sure. Mom will be mad if she sees this , I think.
A.matter
B.mess
C.trouble
D.difficulty

A. have, speak B. has, speaks

C. have, speaking D. having, speaking

A. yogurt B. popcorn C. watermelons D. cheese

【题目】I can't find my way in the street . I don't know _____________.
A.what to do it
B.where to go
C.how to do it
D.which to do it

【题目】— Isn't that Ann's husband over there?— No, it _______ be him. I'm sure he doesn't wear glasses.
A.can't
B.mustn't
C.won't be
D.may not

—Yes.It tells us how to save ________ earth.

A. an，an B. an，the C. the，an D. a，the

【题目】---What do you do ?
---__________ .

A.I'm a cook
B.I'm cooking .
C.I'm a cooker .
D.I'm fine .

A. make a mess B. make the bed

C. make a bet D. make it