After going into the concert hall, the mother _____ a friend and went over to greet him.
| A．searched | B．know | C．spotted | D．realized |
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 |
If I had seen the movie，I__________you all about it now.
| A．would tell | B．will tell |
| C．have told | D．would have told |