1 1
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Match the sentences (1-4) to their meaning.
In nature everything is a cycle. Leaves are green in
the summer, turn yellow in the autumn, then fall
off in the winter and grow again in the spring.
Everything in nature has a role to play, whatever
its size: ants, butterflies, tigers, etc.
3 Nature is unpredictable. There are storms, heavy
rains, earthquakes, etc.
4
Nature is not complicated yet it is beautiful.
2.
5
A We can't have control over everything.
B What seems like an end can be a new beginning.
C We need to be simple and modest.
D Nothing is too small to be important.​

1. If you feel sick,you should speak to your counsellor.
2  I'll phone him if I get back.
3. You can pay for your ticket with your credit card 
4. I am looking for a trolley.Where can I find it?
5. When did you arrive in London?
6. i saved up enough money for the trip.
7. Why has nobody come to pick them up.
8. My best friend is leaving for South Africa in two weeks.
9. When my granny flies abroad,s he prefers to sit at the window.
10. I'm sure somebody will meet you at the airport.
11. Passengers should fasten their seat belts when the plane takes off.

1. 1. are you go to the office every day? 2. what is time the film start? 3. ben`s sister doesn`t speak french but ben does. 4. how many eggs do you want for breakfast. 5. does the train stop ar every station? 6.  where was sue last year?   7. new york is an exciting city.  8. their home is close to the black sea 9. charlie plays basketball but he doesn't enjoy it. 10. did you was in france last year?   2 . 1. the first metro was built in  1920. 2. they promise to arrive on   tuesday at the early morning. 3. on the weekend we are going on a picnic in the forest. 4. i have known this man in my childhood. 5. i usually work from 9 to 17. 6. this souvenir is for you. 7. i would like to give it for you. 8. this letter came from our partner from italy. 9. he invited me to a restaurant. 10. he lives on the fourth floor in a big house.