______ to school without breakfast is bad for your health.
A. Go B.Going C. Went
We have done much to protect the environment. So the river is getting than before.
| A．dirtier | B．dirty | C．cleaner | D．clean |
Many city people their bikes to work every day.
| A．ride | B．will ride | C．rode | D．have ridden |
Before you go to Canada, you need to learn more it.
| A．form | B．in | C．by | D．about |
Everyone likes my father because is friendly.
| A．his | B．him | C．he | D．himself |
—I plan to have a vacation in Beijing．
—________
| A．Congratulations！ |
| B．I’m very happy． |
| C．I’m sorry to hear that． |
| D．Have a good time！ |