II. Rewrite each sentence without changing its meaning, using the word given in brackets. Do not change the word given.
1. You ought to do morning exercise. (should)
2. American students have more vacations than Vietnamese ones. (fewer)
3. She has a breakfast. It lasts fifteenminutes. (fifteen-minute)
4. What about listening to music at my house? (Let’s)
5. What’s wrong with him? (matter)