No one is sure who the dictionary ________．

A．belonging to

B．belongs to

C．is belonged to

D．is belonging to

She is so ________ that no one can ever persuade her．

A．reliable

B．stubborn

C．artificial

D．intelligent

On Christmas Eve, we put up some balloons to ________ the festival atmosphere．

A．make for

B．add up

C．add to

D．join in

Recently I bought an ancient Chinese vase, ________ was very reasonable．

A．the price of it

B．which price

C．its price

D．the price of which

For some time now, Chinese people, under the leadership of CPC, ________ the contents of the Scientific Development Theory in the course of practicing socialism in China．

A．had been improving

B．have been improving

C．were improving

D．improved

________ two pandas from Chinese mainland has become ________ hot topic in Taiwan．

A．The, a

B．A, a

C．/, the

D．The,/

－Shall I give you a ride as you live so far away?

－Thank you．________．

A．It couldn't be better

B．Of course you can

C．If you like

D．It's up to you

－Do you mind my smoking here?

－________．Look at the sign．It says,“No smoking．”

A．Of course not

B．No, I don't

C．You'd better not

D．Yes, of course

You ________ to the meeting．Why didn't you go?

A．have invited

B．will be invited

C．was invited

D．were invited

Newton was playing under an apple tree ________ an apple fell onto his head．

A．when

B．while

C．after

D．before