The doctor will be free ________.
| A．10 minutes later | B．after 10 minutes |
| C．in 10 minutes | D．10 minutes after |
________people in the world enjoy football.
| A．Several million | B．Many millions |
| C．Several millions | D．Many million |
He’s working hard for fear that he__________.
| A．should fall behind | B．fell behind |
| C．may fall behind | D．would fall behind |
Mary__________my letter;otherwise she would have replied before now.
| A．has received | B．ought to have received |
| C．couldn’t have received | D．shouldn’t have received |
I’d just as soon__________rudely to her.
| A．that you won’t speak | B．you not speaking |
| C．you not speak | D．you didn’t speak |
I’d rather you__________anything about it for the time being.
| A．do | B．didn’t do | C．don’t | D．didn’t |