----- _________ do you see your grandmother ? ------ Once a month.
| A．How much | B．How long | C．How soon | D．How often |
—Is Mary in the library，Tom？
—No．She ________ with her friends．
| A．will play |
| B．plays |
| C．is playing |
| D．played |
—Are you doing your homework？
—________．
| A．Yes，I am |
| B．Yes，I’m not |
| C．Yes，I like it |
| D．No，I am |
Zack is ________ newspapers，his mother is ________ TV and his brother is ________ a film．
| A．reading；watching；seeing |
| B．reading；watching；watching |
| C．seeing；watching；seeing |
| D．watching；seeing；reading |
I have two books．One is for you，and ________ is for her．
| A．another |
| B．other |
| C．the other |
| D．others |
—Mum，it’s late．Why are you still here？
—Dad hasn’t come back yet．I ________ for him．
A．am waiting
B．was waiting
C．waited