The English play ________ my students acted at the New Year's party was a great success．

A．for which

B．at which

C．in which

D．on which

Much to the couple's comfort, their income is now double ________ it was five years ago．

A．that

B．than

C．which

D．what

When it was clear ________ she did not speak a word of English, I tried to talk to her using the Spanish I learned while living in Europe．

A．what

B．that

C．why

D．how

Who was the gray-haired old woman ________ at yesterday meeting?

A．we saw her

B．we saw

C．we saw whom

D．she was seen

This is all ________ he said at the meeting．

A．that

B．what

C．which

D．whether

Is there anything else ________ you require?

A．which

B．that

C．who

D．what

Now we can fly to Hongkong．There was a time ________ we have to take a meet．

A．how

B．what

C．why

D．when

In the dark street, there wasn't a single person ________ she could turn for help．

A．to whom

B．who

C．from whom

D．that

After living in Paris for fifty years he returned to the small town ________ he grew up as a child．

A．which

B．where

C．that

D．when

Is this company ________ you once worked for?

A．that

B．the one

C．in which

D．where