－Hurry up, you ________ on the phone．

－Oh, I’m coming．Thank you．

A．want

B．are wanted

C．have wanted

D．are wanting

－What happened to that saleswoman?

－I don’t know．She ________ here for a long time．

A．hasn’t seen

B．didn’t see

C．hasn’t been seeing

D．hasn’t been seen

I’m sorry, sir．Your recorder is not ready yet．It ________ in the factory．

A．is being repaired

B．is repaired

C．has been repaired

D．will be repaired

－I don’t suppose the police know who did it．

－Well, surprisingly they do．A man has been arrested and ________ now．

A．has been questioned

B．is being questioned

C．is questioning

D．has questioned

Although the causes of cancer ________, we do not yet have any practical way to prevent it．

A．are being uncovered

B．have been uncovering

C．are uncovering

D．have uncovered

The construction of the two new railway lines ________ by now．

A．has completed

B．have completed

C．have been completed

D．has been completed

Customers are asked to make sure that they ________ the right change before leaving the shop．

A．will give

B．have been given

C．have given

D．will be given

I have to go to work by taxi because my car ________ at the garage．

A．will be repaired

B．is repaired

C．is being repaired

D．has been repaired

－Your job ________ open for your return．

－Thanks．

A．will be kept

B．will keep

C．had kept

D．had been kept

－Who are you waiting for?

－________ the man wounded in the left leg．

A．The doctor will operate on

B．The nurse to be looked after

C．The doctor to operate on

D．His brother got