—I wonder why Sara looks worried today.
—I'm not sure，but she a small accident driving here.
| A．could have | B．might have |
| C．might have had | D．must have had |
You must apply yourself_______ the study you have to take up.
| A．on | B．for | C．to | D．of |
Every evening after work she will drive to the kindergarten to _______ her son.
| A．pick out | B．pick up | C．pick off | D．pick on |
__________ other young men, he also enjoys pop music.
| A．Compared with | B．In common with | C．Except for | D．Speaking of |
Most of the students felt rather disappointed at the English party. They say that it ______ better organized.
| A．had been | B．had to be | C．must have been | D．could have been |
There were 87 votes_______ of the proposal while 13 against it.
| A．in favor | B．in need | C．in demand | D．in want |