---Thank you for helping me a lot.
---_________________. That’s what friends are for.
A.With pleasure | B.It doesn’t matter |
C.It’s kind of you | D.Don’t mention it |
The rivers in Changshun are clearer than _____ in Wuhan..
A.that | B.it | C.one | D.those |
—Does your father still smoke?
—No, he has succeeded in_____ smoking for three years.
A.giving up | B.give up |
C.gives up | D.gave up |
I think that you have made rapid _____ in math.
A.a progress | B.progress |
C.progresses | D.progressed |
I find _______necessary to do everything we can ____________protect the environment.
A.it; do | B.this is; do to |
C.it; to | D.it; in order that |
Sam didn't go to school yesterday , did he? ____ .He was ill yesterday.
A. Yes, he did
B. Yes, he didn’t
C. No, he didn’t