—Whose pencil sharpener is this?
—It_________ mine .Mine is here.I think it belongs to .
| A．must ;Linda | B．can;Linda’s | C．mustn’t be ;Linda’S | D．can’t be ;Linda |
There was a big fire burning, but it was ____ quickly
| A．put out | B．put off |
| C．put up | D． put down |
_____of students have finished their work on time.
| A．Two thirds | B．Two third |
| C．Two three | D．one thirds |
Don't keep the water running when you wash your hands.____________
A.I hope so B. I'm afraid not
C. Sorry, I won't D it's nothing
This is the film ____ I like best.
| A．whom | B．who | C．which | D．what |
What a fine day! The sunshine is looking ______the window.
| A．over | B．at | C．through | D．for |