II. 7. highest
8.healthily
9. league
10. sick
11.unpleasant
12. appointment
III. 1. was / caught
2. is waiting
3. go
4. will feel
5. to eat
6. didn't come
7. takes
8. was / was arriving
II. 7. What is the height of the tower?
8. You should stay healthy.
9. How long is the river?
10. Lan was absent from class because of her sickness.
11. He has a bad cold. He feels very unpleasant.
12. I have an appointment with my doctor at 5 p.m.
III.
1. Lan was very tired when she caught a bad cold two days ago.
2. Everyone is waiting for the president in the hall now.
3. You should go to bed early.
4. I hope you will feel better soon.
5. She needs to eat a lot of vegetables and fruit.
6. He didn't come to the meeting last week.
7. My father never takes medicine.
8. There is nobody there when I was arriving yesterday.
