--Do you think it will snow tomorrow?

--______.

A.I don’t think        B. No, I don’t think     C. I don’t think so   D. No, I don’t so

--Have you fed the cat?

--No, but______.

The pianos in the other shop will be ______, but _________.

A. cheaper; not as better      B. more cheap; not as better   

C. cheaper; not as good      D. more cheap; not as good

She spoke English well indeed, but of course not _____ a native speaker.

A. as fluent as     B. more fluent than   C. so fluently as    D. much fluently than

It’s a fine day. Let’s go fishing, ______?

A. won’t we     B. will we       C. don’t we         D. shall we

Be sure to write to us, ________?

--Could I borrow your dictionary? 

-- Yes, of course you ______.

A. might      B. will           C. can             D. should

--Don’t forget to come to my birthday party tomorrow.

--I won’t do it any more. 

--_______?

A. Why don’t      B. Why don’t do it any more     C. Why not      D. Why not to

Although ______ to stop, he kept on working.