My pain ___________ obvious the moment I walked into the room, for the first man I met  asked me pitifully:" Are you feeling all right?"

A. must be                       B. must have been    

C. could be                      D. could have been

After five years of preparation，Shanghai presented the world ______ many said was the greatest Special Olympics.

A．when  B．what  C．where  D．which

He left ______ with my secretary that he would call again in the afternoon.He said he would keep ______.

A．words；his words

B．word；his word

C．word；word

D．the word；his word

The official involved in the scandal said he was under ______ to make the false statement to the police.

A．control B．influence  C．pressureD．effort

Julia，if you hurry up，I think it quite ______ that you will catch the next train.

A．probably  B．certainly  C．likely   D ．possibly

_____，they set out to break the record for cross??channel swimming.

A．Well equipped  B．Well equipping  C．Well equips　 D．To equip

When ______ different cultures，we often pay attention only to the differences without noticing the many similarities.

A．compared B．being compared    C．comparingD．having compared

—How long will you be staying?

—I don't know.______ .

A．That's OK   B．Never mind

C．It depends   D．It doesn't matter

The small grocer was at the ______ of the people he owed money to.

A．expenseB．costC．mercyD．sight

You have been sitting on my hat and now it is badly out of______.

A．dateB．shape C．orderD．balance