— Must I go to medical school and be a doctor like you, Dad?
— No, you _____________．You’re free to make your own decision．
| A．can’t | B．mustn’t |
| C．shouldn’t | D．needn’t |
People kept find some ways solve the problem.
| A．trying to; of | B．try to; of |
| C．try to; to | D．trying to; to |
Henry will give us a report as soon as he .
| A．arrives | B．arrived | C．is arriving | D．will arrive |
Jim works hard on his Chinese and .
| A．so Lucy does | B．so is Lucy |
| C．so does Lucy | D．so Lucy is. |
He leave he finished reading the magazine.
| A．doesn’t , until | B．doesn’t, and |
| C．didn’t , until | D．didn’t , or |
My teacher doesn’t allow us others’ homework.
| A．to copy | B．copying | C．copied | D．copy |