— Please ________ late for school.
— Sorry, I ________.
| A．isn’t; don’t | B．aren’t; won’t |
| C．don’t be; won’t | D．not be; don’t |
Don’t ask him to study too late into the night．________，he is only a small child．
| A．As a result |
| B．After all |
| C．Best of all |
| D．For example |
Animals are our close friends．We are supposed________them．
A．to protect
B．protecting
C．protect
We________six days a week，but we only work five days now．
| A．used to work |
| B．used work |
| C．used to working |
| D．use to work |
Now I________the weather here．
| A．used to |
| B．am use to |
| C．am used to |
| D．am used on |
He finds________really difficult for him to learn English well in just one year．
| A．that |
| B．this |
| C．it |
| D．its |