Digital cameras are becoming very popular, though some still _____ too much.
| A．pay | B．spend | C．take | D．cost |
The number of the children in the school ________ about three hundred. ________ of them________ from the countryside.
| A．is; 20 percents; are | B．is; 20 percent; are |
| C．are; 20 percent; is | D．are; 20 percents; are |
China has a history of more than five ________ years.
| A．thousands of | B．thousand of |
| C．thousand | D．thousands |
The girl ________ by the lake yesterday.
| A．saw to draw | B．was seen draw |
| C．was seen to draw | D．is seen to draw |
– I hear Yang Yan made an English speech at the graduation ceremony yesterday.- ______, and _______.
| A．So she did; so did I | B．So did she; so I did |
| C．So she was; so I was | D．So was she; so I was |
I don’t know if hetomorrow. If he, I’ll tell him about it.
| A．will come, will come | B．comes, comes |
| C．comes, will come | D．will come, comes |