－What's the matter with you?

－After the long walk, my legs ________ and I couldn't go any further．

A．gave out

B．gave off

C．gave in

D．gave up

－Do you have The War and the Peace?

－Yes, but no more than one copy．Would you like to take ________?

A．some

B．them

C．it

D．one

－Why ________ you stay in the countryside, where it is not convenient to go shopping?

－But I’ve found it rather valuable for my health．

A．can

B．must

C．may

D．shall

－I'm afraid what I did cannot satisfy your requirements．

－________．At least you tried．

A．I don't believe it．

B．Don't say so．

C．Never mind．

D．It was not your fault．

－Mom, today I received a message telling me to send money to the account．

－Delete it．It's a trick．Many a person ________ by such tricks．

A．have been cheated

B．were cheated

C．has been cheated

D．was cheated

－China is developing rapidly．

－Yes, to make our country more prosperous, we should firmly ________ the principle of scientific development．

A．contribute to

B．subscribe to

C．stick to

D．turn to

－It's necessary to limit the speed of electric bikes．

－Yes, most riders of electric bikes in China ________ 40-50 kilometers per hour often ignore red lights, ________ the risk of traffic accidents．

A．reaching; increase

B．reach; increase

C．to reach; to increase

D．reaching; increasing

－Well，I do think the ipod is smart, convenient and intelligent．

－________．

A．So it is

B．So is it

C．So does it

D．So it does

－Did you hear about Zhang Lili who saved the kids from being run over by a school bus?

－Yes．What do you think most people ________ if they were in a similar situation?

A．will do

B．will have done．

C．would do

D．would have done

－How do you think I can make up with Johnson?

－Set aside ________ you disagree and try to find ________ you have in common．

A．what; what

B．where; what

C．what; which

D．where; which