Food safety is important. Rules ______ to stop people from food pollution.
| A．must make | B．must be made |
| C．can’t make | D．can’t be made |
You can ________ the bridge first，and then you can take the bus．
| A．go |
| B．take |
| C．cross |
| D．get |
I think you can ________ to the new park．It’s a little far．
| A．by bus |
| B．take a bus |
| C．on foot |
| D．walk |
It usually ________ Mum about half an hour to cook supper．
| A．pays |
| B．takes |
| C．spends |
| D．costs |
—________ is your school from here？
—About one kilometer．
| A．How long |
| B．How often |
| C．How far |
| D．Where |
The river is between the two villages，so you can go to one of them ________．
| A．by bus |
| B．by bike |
| C．by boat |
| D．by plane |