A group of children ______ hide and seek in the garden.
| A．is playing | B．are playing | C．has been playing | D．was playing |
．The factory I worked______ has been taken down and replaced by some buildings．
| A．in it | B．in which | C．in | D．in that |
Hurriedly, they packed their belonging and set off ______the direction of the river．
| A．for | B．to | C．at | D．in |
It’s hard for me to ______ him dancing the stomach dance in public!
| A．think | B．consider | C．imagine | D．treat |
He seemed______ to me at the party last month, but I can’t remember well now ．
| A．to introduce | B．to have introduced |
| C．to be introduced | D．to have been introduced |
It is reported that a car went out of______ control on a high way______ north of Tangshan and three people got killed．
| A．the; the | B．不填; the | C．the; 不填 | D．不填; 不填 |