Play, often seen as _______ activity for kids ,is still important in _____ development of teenagers.
| A．the ; the | B．an; the | C．an ;不填 | D．the；不填 |
.
A man was killed in his own house last Friday and the police are collecting evidence that is _______ the case.
| A．familiar with | B．addicted to | C．relevent to | D．in need of |
.
The rebuilt school grew greatly and its ______ this year is to admit twice as many students as last year.
| A．conduct | B．target | C．anecdote | D．concept |
.
John ______ buy a sports car for a long time but he doesn’t have enough money to buy one..
| A．has desired for | B．had desired to | C．is dying to | D．has been dying to |
.
In the market near our school, there are ______ supplies of fruits, fish and meat. You can buy whatever you like.
| A．abundant | B．expensive | C．cheap | D．colorful |
.
His sister left home in 1998, and ______ since.
| A．had not been heard of | B．has not been heard of |
| C．had not heard of | D．has not heard of |