We forgave his bad temper because we knew that his son's illness had put him under great _____.
| A．emotion | B．excitement | C．crisis | D．stress |
—What’s that noise, John?
—Sorry, Linda．I forgot to tell you．The school library ______．
| A．is rebuilt | B．is being rebuilt | C．was rebuilt | D．has been rebuilt |
The iPhone 4S is Apple’s first major hardware on the market ______ the Oct．5 death of co-founder Steve Jobs．
| A．for | B．to | C．from | D．since |
Don’t bother me．I am listening to the birds ______．
| A．singing | B．sing | C．to sing | D．sung |
He__________from his seat and answered the question__________by the teacher.
| A．raised; rose | B．raised; risen | C．rose; raised | D．risen; raised |
We prefer__________alone rather than__________.
| A．staying; go out | B．staying; going out |
| C．to stay; to go out | D．to stay; go out |