________ the idiom, he looked it up in the dictionary．

A．Not learning

B．Having not learned

C．Not learned

D．Not having learned

Mr．Smith is one of the foreign experts who ________ in China．

A．works

B．is working

C．are working

D．has been working

We all congratulate her on being the very one of all the girls who ________ the great chance to take part in the National Super Girl Voice contest．

A．have won

B．has won

C．won

D．wins

________ I arrived at this city, I felt lonely and helpless．

A．The first time

B．At first

C．It was the first time

D．For the first time

When I met him the other day, it was the first time we ________ each other since we were at school．

A．saw

B．had seen

C．were seeing

D．have seen

The Smiths ________ the farm which stretches from here to as far as the bank of the river belongs were murdered last night．

A．who

B．to whose

C．to whom

D．whose

I haven’t been learned to operate a computer, ________ playing net games．

A．let alone

B．not to mention

C．not to say

D．not to speak

Astrologers claim to be able to ________ what the stars hold for us．

A．indicate; in case

B．predict; in store

C．express; in the way

D．forecast; in chance

Miss Christ was the only passenger ________ after the terrible accident, but she couldn’t remember what it was about．

A．alive

B．living

C．live

D．lively

There was a very ________ debate(辩论)at the meeting on the question of cloning human beings．

A．live

B．living

C．alive

D．lively