You can take anything from the shelf and read, buy please _____ the books when you've finished with them.

[　　]

A．put on　　　　B．put down

C．put back　　　D．put off

You are saying that everyone should be equal, and this _____ I disagree.

[　　]

A．why　　　　B．where

C．what　　　 D．how

Helen always helps her mother even though going to school _____ most of her day.

[　　]

A．takes up　　　　　　B．makes up

C．saves up　　　　　　D．puts up

He _____ his post because he had been offered a better job.

[　　]

A．resigned　　　　　　B．retired

C．dismissed　　　　　　D．fired

He was _____ of selling state secrets and arrested last month.

[　　]

A．doubted　　　　　　B．suspected

C．respected　　　　　　D．inspected

Once a decision had made, all of us should _____ it.

[　　]

A．direct to　　　　　　B．stick to

C．lead to　　　　　　D．refer to

--Well, that was really a good meal. I _____ you were a really good cook.

--Thank you.

[　　]

A．didn't know　　　　　B．don't know

C．haven't know　　　　 D．hadn't know

I know that Bob is not much of a football player, but when it _____ to maths, he is among the top three in the class.

[　　]

A．gets　　　B．comes

C．goes　　　D．sticks

Oh, boy, why are you killing your time this way? Can you find something else _____ doing at all?

[　　]

A．cost　　　B．bargain

C．worth　　 D．value

The taxi driver often reminds passengers to _____ their belongings when they leave the car.

[　　]

A．keep　　　B．catch

C．hold　　　D．take