Everyday the mother seems to be busy until 10o’clock at night,____the rest of the
Family have fallen asleep.
| A．that | B．by which time | C．on time | D．whose time |
Bless your heart, I know you didn't break the vase ________. Don't cry!
| A．on purpose | B．by accident | C．on business | D．by mistake |
As is known to all, Yang Liwei has become a space hero iswe have expected．
| A．that; which | B．what; that | C．what; which | D．that; what |
—Will you attend the ceremony tomorrow?—What ceremony? I ____ informed of anything about it．
| A．wasn't | B．haven't been | C．hadn't been | D．won't be |
---Monitor?--- I’m not monitor of our class. I __ with the teacher until the monitor is elected.
| A．will just help | B．am just to help | C．am just helping | D．have just helped |
How long do you think ______ the computer company brings out a new product?
| A．it will be before | B．will it be until | C．will it be when | D．it will be that |