My grandparents are very healthy. They always ______ after school.
| A．brush tooth | B．take a shower |
| C．clean the room | D．take a walk |
We have an art class ______ Wednesday afternoon.
| A．in | B．on | C．of | D．at |
At school， boys must ______ their hair short.
| A．take | B．bring | C．get | D．keep. |
She ______ a sister ______ us.
| A．is like， to | B．likes， to |
| C．likes， for | D．is like， for |
Mary want to know ______ ?
| A．Bob lives where | B．where Bob lives |
| C．Where does Bob live | D．Bob where lives |