________ could be done had already _______ when the manager arrived.

[　　]

A．All, done

B．What, be done

C．All that, been done

D．All which, been done

He did not come for lunch because ________ I said about him.

[　　]

I don't like the way ________ you talk to your mother.

[　　]

 Don't your think your jacket needs ________?

 Oh, yes. I'm considering ________ it ________.

[　　]

The ________ look on her face suggested that she ________ anxious about her son's health.

[　　]

A．worried, felt

B．worried, feel

C．worrying, felt

D．worrying, feel

The shy girl doesn't like ________ in public.

[　　]

You can go to the toy shop and buy ________ you can afford ________.

[　　]

We must stop pollution ________ happily.

[　　]

What we need ________books ________first aid.

[　　]

A．is, referring to

B．is, referred

C．are, referring to

D．are, referred

It was ________ coat that he was ________ in that day.

[　　]