The rubbish _____ is produced every day is becoming a serious problem in cities around the world.

A.that B.who C.where D.whom

More and more trees were cut down. _____, many animals are dying out.

A.In the end   B.So that

C.As a result  D.At last

We should often keep _____ touch with each other, because we are good friends.

A.on B.toC.in D.up

—What do you think this coat is made _____?

—Wool. It’s used for _____.

A.of, keeping warm   B.from, keeping warm

C.in, keeping warmly  D.of, keeping warmly

—Do you know _____?

—Sorry, I don’t know.

A.what’s the population of Japan

B.what the population of France is

C.how much of the population of Japan is

D.how many is the population of France

_____ the morning of December 1st, 2006, the 15th Asia Games _____ in Doha(多哈).

A.In, held B.On, was held

C.At, held  D.For, were held

There are fifty students in our class, _____ of us _____ football.

A.two third, likes  B.two three, like

C.two thirds, likes  D.two thirds, like

—Hi, Lucy. Have you finished your homework yet?

—No, just a half. I am really bored with so much homework.

—_____

A.So do I. B.So am I. C.So I do.D.So I am.

I didn’t have _____ to say, so I said _____.

A.something, anything B.anything, nothing

C.anything, something D.nothing, something

—Have you _____ had dumplings?

—No, not _____.

A.ever, yet B.ever, everC.yet, yet D.yet, ever