－You were brave enough at the meeting yesterday．

－I’d rather ________ that silly question．

A．not to have raised

B．not have raised

C．not raise

D．have not raised

Susan ________ written a report like this．

A．can have

B．mustn’t have

C．can’t have

D．ought to not have

Yesterday Jane walked away from discussion．Otherwise, she ________ something she would regret later．

A．had said

B．said

C．might say

D．might have said

You are wet through．You ________ in the rain．

A．must come

B．must have caught

C．may have caught

D．must have got caught

Children at the beginning of this century ________ a lot and ________ themselves greatly even without TV．

A．used to read; enjoying

B．used to read; enjoy

C．were used to reading, enjoy

D．were used to read; enjoying

That young man has made so much noise that he ________ not have been allowed to attend the concert．

A．could

B．must

C．would

D．should

One ought ________ for what one hasn’t done．

A．not to be punished

B．to not be punished

C．to not punished

D．not be punished

If you ________ wait over there for a moment, Mr．Smith, I’ll tell our manager you’re arrived．

A．will

B．must

C．should

D．might

But for your coming, I ________ very lonely．

A．would be

B．could be

C．would have been

D．could have been

－Shall I go and buy two more bottles of beer?

－No．I’ve already bought twenty．That ________ be enough for us two．

A．can

B．may

C．ought to

D．might