| We teachers should ______ students ______ us in class. |
A. allow, question B. let, to question C. allow, to question D. encourage, question |
| — ______ his car is broken? — He has to walk there. |
A. What if B. What about C. Do you know D. Even though |
| Mother asks me computer games before finishing my homework. |
A. not play B. to play C. not to play D. to not play |
| When people want to relax themselves, they prefer TV or listen to music rather than newspapers. |
A. watching, read B. watching, to read C. to watch, read D. to watch, reading |