This weekend our class will go to a mountain near our city_________ trees．（ ）
| A． |
plant |
B． |
planted |
C． |
to plant |
D． |
planting |
I wonder ________．
What about next Saturday？（ ）
A．what time does she go to work
B．when will you watch the movie
C．what time is his cousin leaving
D．when you can hang out with me
I think self﹣driving cars will come into our life________．
Perhaps．（ ）
A．in a few yearsB．a few years ago
C．for a few yearsD．after a few years
How long has he ________the village school？
Since he graduated from the university．（ ）
A．gone toB．been toC．taught inD．arrived in
Is Helen watching TV？
Yes， she is． She________TV for two hours every day．（ ）
A．watchesB．is watching
C．watchedD．has watched
When will the plane ________？
At 11： 35． Let's hurry up．（ ）
A．take downB．take offC．turn downD．turn off