If you hard, you a good grade in the exam.
| A．study, have | B．will study, will have, |
| C．will study, have | D．study, will have |
Helen ________watch TV at home _______ hang out with her friends.
| A．would rather, than | B．would, instead of |
| C．would rather, to | D．would, instead |
---____ do you study for a math test? ---I study math ____ lots of exercises.
| A．What, by doing | B．How, by doing | C．How, doing | D．What, doing |
The little girl is ________ young ________ look after herself.
| A．so, that | B．too, to | C．such, that | D．so, to |
The two dresses are very nice. I can’t decide _________。
| A．which one should I buy | B．which one to buy |
| C．which one I to buy | D．which I bought one |
Sixteen-year-olds should _________their ears pierced.
| A．be allowed to get | B．be allow to get |
| C．allow to get | D．be allowed getting |