It took her much time __________ English out of class.
| A．practice speaking | B．to practice to speak |
| C．to practice speaking | D．practice to speaking |
It makes me very sad whenever I think of my grandma’s______ .
| A．dying | B．died | C．death | D．dead |
The little girl couldn’t be a student because of her __________.
| A．ill | B．sick |
| C．illness | D．sad |
__________ is really hard __ them to climb such a high mountain.
| A．This; to | B．It; to |
| C．This; for | D．It; for |
We must _______ to help the out of trouble.
| A．try our best | B．try your best |
| C．try | D．trying |
Must I go to a 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 |