－What do you think of Peter?
－He is a helpful person. He is always helping people without expecting anything_______.
| A．in turn | B．in return | C．on his turn | D．on the turn |
– I’m sorry to have broken your pen. I wasn’t on purpose.
––_______. I’ve got another one.
| A．Go ahead. | B．Forget it. | C．Come on. | D．Take your time. |
The news has spread all over the country ____ the spaceship succeeded in returning to the earth.
| A．which | B．that | C．whether | D．what |
____ he works hard, I don’t mind when he finishes the experiment.
| A．As soon as | B．Even though |
| C．So long as | D．So far as |
____, he does not know the answer.
| A．As he is a teacher | B．As he is teacher |
| C．A teacher as he is | D．Teacher as he is |
We were ____ to go out for a camp ____ it began to rain.
| A．hardly; than | B．around; as |
| C．about; when | D．nearly; while |