Call a taxi, ______ you will miss the train.
| A．and | B．though | C．because | D．or |
It is reported that the victim was attacked _______ a gun_______ a short, fat man.
| A．by, with | B．with, by | C．for, to | D．to, for |
Not only the students but also the teacher ___ enjoying the film at 9 pm yesterday.
| A．has been | B．was | C．are | D．is |
You ________ play with the knife. You ________hurt yourself.
| A．mustn’t; may | B．mustn’t; must |
| C．shouldn’t; must | D．can’t; should |
This morning, he arrived out of _______because he got up ________.
| A．breath; late | B．breath; later |
| C．breathe; late | D．breathe; later |
The policeman is still not sure ______ the young man killed himself or was killed.
| A．if | B．that | C．whether | D．weather |