1) contains
2) kills
3) helps
4) aliments
5) prevent
2 Let's not fly there by plane.
3 Let's not have a tea.
4 Let's play tennis.
5 Let's not swim.
6 Let's go there by bus.
7 Let's ride a bike
We do not assume that you will do it; the teacher wants them to write an essay about it; I wish you enrolled in this University; he believes that she will translate this text well; I didn't expect them to learn here
0. since
1. since
2. for
3. ever
4. never
5. have not finished
Рождество - прекрасное время.