_____ you finish your homework in time? ---- I’m afraid ______.
| A．May; mustn’t | B．Can ; not |
| C．Can; can’t | D．Must ; needn’t |
----Don’t forget ________ the letter on your way home.-----Ok, I_________.
| A．to send; will | B．sending; will |
| C．to send; won’t | D．sending; won’t |
The box was too heavy for me to carry, ＿＿＿I pulled it into my room.
| A．so | B．and | C．but | D．or |
— My dream is to build ________ university on the moon some day.
— It sounds like _______ unusual dream. I wish you could realize it.
| A．a; a | B．an; a | C．a; an | D．an; an |
—— My mother says that we won't go on a trip to Hong Kong. I just can't understand.
——_______. You were looking forward to it.
| A．No problem | B．Don't worry about it |
| C．What a pity | D．Enjoy yourselves |
He made a fire _______ himself _______ warm.
| A．to make ; to keep | B．to make; keep |
| C．make ;to keep | D．make ;keep |