____ knocked down and hurt worried her friends.
| A．Kate’s being | B．Kate was |
| C．Kate being | D．Kate had been |
Misunderstandings from lack of social communication, unless properly，may lead to serious problems．
| A．arisen；handling | B．arising；handled |
| C．rising；handled | D．risen；handling |
___________ I am willing to go, I would like it better if you went.
| A．How | B．Where | C．While | D．If |
He removed the tree ____________ it was the best in the ground.
| A．when | B．if | C．because | D．as |
The young man，who by then admission to university，decided to do some part-time jobs to gain more practical experience．
| A．gained | B．was gaining | C．has gained | D．had gained |
----- The head teacher said we had only three days to finish the project.
-------Don’t worry. We have already _________ two thirds of it.
| A．taken over | B．got through | C．made up | D．come along |