You promised your friend a letter; you ought to ______ days ago.
|
A．write |
B．be writing |
C．have written |
D．be written |
Tell me how you work out the answer, _______ you?
|
A．can |
B．will |
C．don’t |
D．shan’t |
“ Need he go?” “ Yes, he ______.”
|
A．need |
B．can |
C．may |
D．must |
“ Isn’t that Tom playing basketball?” “ It ______ be; he fell off the ladder yesterday and got badly hurt.”
|
A．mustn’t |
B．would rather not |
C．couldn’t |
D．wouldn’t |
“________ I have a glass of beer?” “ No, I’m afraid you ________.”
|
A．Can’t; can’t |
B．Could; won’t |
C．May; daren’t |
D．Shall; may |
“ They went to the lecture, but it had been put off.” “ Oh, so they _______.”
|
A．needn’t have gone |
B．should have gone |
|
C．mustn’t have gone |
D．don’t need to go |
