—Boy students, could you come downstairs to help me carry those books?
— OK, Miss Liu. We ______.
| A．come | B．came |
| C．have come | D．are coming |
people who often stay up too late are more likely to die of heart disease, ___________a study.
| A. with the help of |
B. because of |
| C. according to |
D. as a result. |
The computer system _________suddenly while he was searching for information on the Internet.
|
Would you please keep silent? The weather report__________, and I want to listen.
| A. is broadcast |
B. is being broadcast |
| C. has been broadcast |
D. had been broadcast |
Mr Smith, _________ of the ___________speech, started to read a novel.
| A. tired, boring |
B. tiring, bored |
C. tired, bored |
D. tiring, boring |
The teacher was angry about his being late for class, but he behaved ______ nothing had happened.
|