Mr Smith is at the door. _______ wants to see you.
| A．He | B．It |
| C．This | D．That |
Between the two generations, it is often not their age, _________their education that causes misunderstanding.
| A．like | B．as | C． or | D．but |
—Ken has gone to the Africa country to work as a volunteer.
— I would rather he _____there. The situation there is very tense.
| A．didn’t go | B．hadn’t gone |
| C．doesn’t go | D．hasn’t go |
What the children in the mountain village need ______ good books.
| A．is | B．are |
| C．have | D．has |
In front of our school ______, where a lot of people play or take exercise at any time.
| A．does a park lie | B．is a park lie |
| C．a park lies | D．lies a park |
His study in Peking University lasted four years, ______ he founded his own company in Hong Kong.
| A．after which | B．after when |
| C．after that | D．after it |