Many students don’t want themselves to ________ doing ________ homework．

A．keep busy; too much

B．be kept busying; much too

C．be kept busy; too much

D．being kept busy; too much

－English has a large vocabulary, ________?

－Yes．Know more words and expressions and you will find ________ easier to read and communicate．

A．hasn’t it; it

B．doesn’t it; that

C．has it; what

D．does; one

She looks more beautiful ________ yellow than ________ red．

A．in; at

B．in; in

C．in; is dressed in

D．are dressed in; in

Hong Zhanhui never gives up trying．It is the love and responsibility ________ has driven him to go through hardships and survive in life．

A．what

B．which

C．who

D．that

Several witnesses gave accounts of what they had seen．It took many hours to ________ the court of the driver’s guilt．

A．prove

B．convince

C．persuade

D．demonstrate

We invited her to join us in the discussion, but she would not ________．

A．take action

B．take notice

C．take part

D．take notes

The tomato is the world’s most popular fruit．________ the pumpkin, botanically speaking it is a fruit, not a vegetable．

A．Just like

B．Just as

C．Such as

D．For example

He said his sister had passed the entrance examination of college and ________ she would go to college in about 20 days．

A．that;/

B．that; that

C．/;/

D．that；which

－How unhappy your roommate looks!

－Yes, but he’s not willing to tell me what it is ________ is troubling him．

A．what

B．which

C．as

D．that

In this district for five months or more of the year, no construction can be done ________ the rainy season makes it impossible．

A．before

B．while

C．until

D．when