The volcano　　　　　 in 1980, damaging a large area of Washington State

A．broke　　　　　 B．terrified　 C．burst　　　 D．erupted

There has been some progress in saving e_______ wildlife in China.

I hate________ when people talk with their mouths full.

A. it　　 B. that　　 C. these　 D. them

You can not ______him to help you.

Such______the case, I couldn’t help but______him.

A.being； support 　　　　 B.is； to support

C.has been； supporting 　 D.be； supported

I was lucky enough to get on the train before it ________.

A. pulled on　　　 B. pulled down　 C. pulled in　　 D. pulled out

你认为心脏病与吸烟有联系吗？(connection或be connected with)

_______ the road round to the right and you’ll find his house.

A. Follow　　　　　　　　　 B. Following

C. To follow　　　　　　　　 D. Followed

Scientists think that the continents ______ always where they _______ today.
A. aren’t; are  B. aren’t; were    C. weren’t; are   D. weren’t; were

When first ___________to the market, these products enjoyed great success.

A.introducing　　　　　 B.introduced

C.introduce　　　　　　 D.being introduced