17. Marc's a . He works in a French restaurant. A) cook
B) ice-cream maker
C) usher
D) accountant​

Nature gives us everything necessary for its existence. But, often we don't appreciate these gifts, without hesitation, plucked flowers and branches, without giving anything in return. We think that this is trivial, it will grow new ones. Turning around, it's hard not to notice how all the same beautiful nature. We just need to learn to appreciate her!

Природа дает человеку все необходимое для его существования. Но, часто мы не ценим эти дары, не задумываясь, срываем цветы и ветки на деревьях, не давая ничего взамен. Нам кажется, что это мелочь, ведь вырастут новые. Обернувшись по сторонам, сложно не заметить - как же все таки прекрасна природа. Нам нужно лишь научиться ценить её! 

1. A: Have you seen Jack at all today?

  B: Yes, he left about ten minutes ago

2. A: When was the last time there was an earthquake in the city?

   B: There hasn't been one since 1990

3. A: John hasn't packed his suitcase yet

   B: He should hurry up. His flight is leaving soon

4. A: Jane has spent all summer at an eco-camp

   B: That's nice. I hope she's having fun

5. A: We have never experienced an earthquake

   B: I have. It's very frightening

6. A: Lisa has lived in Haiti since 1999

   B: I know. I haven't seen her since she moved

7. A: Have they rescued any trapped people yet?

   B: Yes, they have saved six people so far

8. A: Have you ever volunteered for a charity?

   B: No, but I'd like to