* Choose the correct word or phrase to fill in each of the following sentences.
1. What …………………of learning English do you like most? (skill / type / area / aspect)
2. …………………we miss the train, we can get the next one. (When / While / If / Unless)
3. Don’t worry, Mom. I am …………………a good time here. (being / doing / making / having)
4. Mrs. Xuan said that she was having a wonderful time …………………. (now / that / then / by)
5. She doesn’t like Spanish …………………she has to study the language. (so / though / but / then)
6. …………………he will change his job if he goes to the USA. (Perhaps / Recently / Since / Lately)
7. If they …………………to leave the institute, let them go. (will want / want / should want / wanting)
8. You look terribly tired. You really …………………to get more sleep. (should / ought / must / could)
9. We should practice listening to the radio everyday. – It’s a good idea, …………………reading and writing? (and / but / why don’t / what about)
10. I think that staying with an Australian family help us improve our English. – I …………………because our English is not good enough to communicate with them. (disagree / not agree / think / don’t)