In our school library, there _____a number of books on science and
the number of them _______growing larger and larger.
| A．is; are | B．are; is | C．is; is | D．are; are |
The teacher often says, “ _____ late for class.”
| A．Don’t | B．Don’t be |
| C．Not be | D．Doesn’t |
There is a policeman _____ the bus. He is watching the traffic.
| A．in front of | B．in the front of |
| C．in the front | D．the front |
—How long can I _____ the book?
—For four days.
| A．borrow | B．to borrow |
| C．keep | D．to keep |
— _____
—Go down this street to the end.
| A．Where are we now? |
| B．What are we doing at the market? |
| C．How can I get to the market? |
| D．Who can get to the market? |
Ms.liu often goes to school_____ a car.
| A．in | B．by | C．at | D．of |