It is important that we _____ wild animals.

A. will protect     B. should protect      C. shall protect     D. are protecting

Had you listened to the doctor, you _____ all right now.

_____ any change about the date, please tell me immediately.

A. Will there be  B. Should there be  C. There will be    D. There should be

You _____ come earlier. The bus left a moment ago.

A. would              B. should have              C. may                D. have

He treated me as though/as if _____ his own son.

A. I am             B. I would be         C. I was               D. I were

I _____ you some money, but I hadn’t any on me then.

A. would lend     B. would have lent  C. could lend  D. may have lent

A few minutes earlier and we _____ the rain.

 -- “Have you ever been to Beijing?”            

-- “No, but I wish I _____”

I’m glad I went over all my notes; otherwise _____ .

-- “What will you do during the summer holiday?”

-- “I don’t know, but it’s high time _____ something.”