Most doctors and nurses ______ white clothes when they’re at work..
| A．wear | B．in | C．put on | D．dress |
— I am going to the Great Wall next week.
— _______.
| A．That's OK | B．That's right |
| C．Have a good time | D．Thank you |
— _______ does your brother go shopping?
— Sometimes.
| A．How often | B． How long |
| C．How | D．How many times |
______ can help us learn ______ about the world.
| A．Reading; a lot of | B．Read; lots of |
| C．Reading; a lot | D．Read; a lot |
There is a teacher’s desk _______ of the classroom. Mr. Liu is standing _______ of it.
| A．in front; in front |
| B．in the front; in the front |
| C．in the front; in front |
| D．in front; in the front |
_______ takes her about ten minutes ________ to school by bike every day.
| A．This; go | B．That; go |
| C．It; goes | D．It; to go |