A teacher may also make a mistake if he or she is not _______.

A. carefully enough B. enough carefully

C. careful enough D. enough carefully

I don’t know if he ______ me. If he ______ me, I won’t go to the party.

A.will invite; doesn’t invite

B. will invite; didn’t invite

C. would invite; ddidn’t invite

D. invites; will invite

---Must I return the magazine to you right now, Sandy?

---No, you _____.You may keep it until next Wednesday.

A. needn’t B.can’t C. must D. may

What would you like to _____us about your hometown.

A. speak B. talk C. say D. tell

The teacher told the students _____in class.

A. not B. don’t talk

C. didn’t talk D. not to talk

—How about going hiking this weekend?

—Sorry, I prefer _____rather than _____.

A. to stay at home, go out

B. to go out, stay at home

C. staying at home, go out

D. going out, stay at home.

They were _________ when they heard the _______ news.

A. excited, exciting B. exciting, excited

C. excited, excited D. exciting, exciting

It took _________ people _________ the work.

A. hundreds of, finishing B. hundred of, to finish

C. hundreds of, to finish D. hundred of, finishing

The car is ______ expensive. I don’t have ______ money to buy.

A. much too, too much B. too much, much too

C. much too, too many D. too much, too many

Keys _______ used for ______ the doors.

A. is, opening B. is, opened

C. are, opening D. are opened