--- Yes, our teacher often tells us we can’t be careful while taking exams.

A. too B. very C. quite D. So

A. are cutting down B. are going to be cutting

C. are going to cutting D. are going to be cut down

—________. It’s difficult for me.

A. Yes, I do B. No, I don’t

C. Yes, I can D. No, I can’t

【题目】Many teenagers the old and they often offer their seats to them on buses.
A.depend on
B.care for
C.laugh at
D.listen to

A. at times B. at that time

C. at all times D. at a time

【题目】—What's the meaning of the activity “Let's Save”?
—Paper shouldn't in everyday life.
A.waste
B.wasted
C.be wasted
D.is wasted

A. have B. to have C. having D. had

A. talk B. tell

C. speak D. say

A. that, keep reading B. it’s, keep reading

C. that, to keep reading D. it, to keep reading

A. in B. at C. to D. for