He pretended _______ a book when his mother entered the room.
| A．to read | B．to have read | C．reading | D．to be reading |
Don’t be joking. It’s time to ______ your business.
| A．set out | B．take up | C．go on | D．get down |
I hate ______ their complains all day. one of these days I’ll tell them what I really think.
| A．paying attention to | B．to talk about |
| C．listening to | D．to have heard |
The Browns held _____ they called"family day"once each year.
| A．that | B．what | C．which | D．when |
The stone on the river bank rolled under her feet； she was _____into the river，and she called out for help.
| A．being jumped | B．jumped | C．pulled | D．being pulled |
-What do you do yesterday afternoon?
-I went to the bookstore，___ some books and visited my uncle.
| A．to buy | B．bought | C．Buy | D．buying |