The doctor advised Joyce strongly that she should take a holiday, but ________ didn't help．

A．he

B．She

C．It

D．which

Aborigines' most common tool in Australia is ________ boomerang, which is used to kill ________ animals．

A．the;/

B．/;/

C．the; the

D．/;the

There is no doubt, in my opinion, ________ matters is not the speed, but the quality of the product．

A．what what

B．that that

C．that if

D．that what

________, but it is also a great way to lower the number of greenhouse gases in the air．

A．Not only a fun thing is it to do

B．Not only a fun thing to do it is

C．Not only it is a fun thing to do

D．Not only is it a fun thing to do

Zheng He started to sail in 1045 to“Western Seas”．In the following 28 years, he made ________ successful travels．

A．other six

B．more six

C．six another

D．another six

When ________ to our school, the new study methods are popular with all the students．

A．to introduce

B．introduced

C．introducing

D．to be introduced

－When does our school often have a picnic?

－________, it's at the end of October．

A．Sooner or later

B．In general

C．In other words

D．In all

It is the film ________ director is Steven Spielberg ________ attracts quite a few viewers throughout the world．

A．that; who

B．which; that

C．whose; that

D．whose; who

－I'd rather go to the Blue Lagoon Restaurant because I prefer soft music while eating．

－________ Loud music makes me tense．

A．No way．

B．Why not?

C．At your service．

D．Me too!

________ more trees being cut, huge quantities of good soil are being washed away into the Yellow River．

A．Because of

B．Owing to

C．With

D．Through