Who is ________ of you three?

A．the oldest

B．much older

C．oldest

D．older

You’ll miss your train if you don’t put on your clothes ________ .

A．fast B．soon C．quick D．quickly

The road is not ________ for three trucks to run side by side.

A．wide enough

B．so wide

C．too wide

D．enough wide

They have moved away from Beijing. They don’t live there ______ .

A．any more

B．once more

C．either

D．again

I seem to have met you__________ .

A．before B．ago C．yet D．some times

I must stop writing now, ______ I have rather a lot of work to do.

A. if B. though C. as D. where

Could you tell me ______ you were late for the meeting this morning?

A. where B. why C. when D. who

Difficulties are nothing _______ we are not afraid of them.

A. for B. as C. if D. whether

______ you eat too much of that meat, you may fall ill.

A. So B. Though C. If D. Then

Be quick, _______ we'll be late.

A. and B. or C. but D. so