Suzan has remembered over three _______ telephone numbers.

A.hundreds of B.hundred of C.hundred D.hundreds

The best _______ of keeping fit is to eat healthy food and exercise regularly.

A.message B.method C.metal D.menu

David was angry _______ himself for having broken the vase.

A.for B.on C.with D.to

The librarian said, “These books _______ be removed from the reading room. Just read them here. That's the school rule.”

A.may not B.need C.mustn't D.can

If you move the block of ice into warm room, it _______ smaller and smaller.

A.become B.becomes C.has become D.is becoming

You'd better _______ to Mr Black's office right now. He is waiting for you.

A.go B.went C.goes D.going

Mobile phones have made our lives much _______ than before.

A.easy B.easiest C.the easiest D.easier

I wonder if it _______ tomorrow. If it _______, we won't go for picnic.

A.will rain…rains B.rains… rains C.rains…will rain D.will rain…will rain

_______ Jane was reading a book, someone knocked at her door.

A.Since B.Although C.While D.If

I don't think you will get through the exam _______ you work hard right now.

A.unless B.if C.until D.because