–Do you often go to school ____ bike?
---No, I often go there ____ foot.
| A．by; by | B．by; in | C．on; on | D．by; on |
—Mr.Wu, please ________ the cost of the trip.—All right.
| A．work out | B．find out | C．give out | D．put out |
You’ll also get _______ on keeping fit.
| A．an advice | B．many advices | C．some advice | D．little advice |
I'm going to take him to some museums _______ he can learn more about China.
| A．because | B．when | C．so that | D．as if |
A high school is going to allow students ________ lessons in the afternoon.
| A．start | B．starting | C．to start | D．started |
—I hear there’s a good Chinese restaurant nearby.Why not _______ there for lunch?
—OK, let's go.
| A．go | B．going | C．to go | D．went |