What should or shouldn't we do in order to protect the environment? Use the following verbs to complete the two columns below.cut down / destroy / plant / protect / throw away / waste / recycle / save_tropical rainforests _more trees _paper _endangered species _energy and water_plastic bags_trees _forests

1) cut down tropical rainforests
2) plant more trees
3) throw away paper
4)protect endangered species
5)save energy and water
6)recycle plastic bags
7)waste trees
8)destroy forests

Ex.1

1.many birds fly south in winter.

2. Ken writing a book about the Aztec Indians. He`ll finish it soon.

3. Mandy usually sits with Sandra in history classes. But today Sandra is absent, so Mandy will sit with Beth.

4. We don't wear uniforms to school.  

5. “Great John! I see you are working very hard today! "

6. My brother doesn't listen to pop music, but today he listens to Madonna.

7. I don't understand what you are saying. Please speak more clearly!

8. I support Greenpeace because I believe in their philosophy.

9. Our teachers giving us a test twice a month.

10. "What are you doing?" "I taste the soup to see if it has enough salt."

Ex.2

1.Be careful! You will hurt yourself with scissors.  

2. Come quickly! Look, snow out!  

3. I do not know the answer, so I am looking it up.  

4. The buses leave from the depot at 9 o'clock every day.  

5. When I grow up, I will become an astronaut.  

6. If you keep on play with this knife, you will cut yourself.  

7. I will wear my new dress to the party tonight!  

8. Jane will visit us these days and we are having a wonderful time together!  

9. Don't worry! The plane will take off in three hours. We have a lots of time!  

10. Jenny will be back soon. You could wait for her if you like.

Ex.3

1.My father took me to my first football game ten years ago.  

2. When I arrive home, Susan cries.  

3. Luke and Tony have a fight over Sheila at the pub last night.  

4. I wrote an email when a dog comes in.  

5. When I was young, my mum walk me to school every morning. In the afternoon my grandmother picked me up because my mother had to work.  

6. While I driving to work, it startted snowing.

Ex.4

1. My father will take us to the park tomorrow.  

2. Mary is doing her homework for tomorrow.  

3. We live at 17 Burrows Street.  

4. All day yesterday they were preparing for the English test.

5 . My mother worked in a good store before she was married.  

6. We clean the house every day.  

7. “Don't worry John, I'll pick up my dry cleaning on my way home. "  

8. I will go to China if I win a lot of money.  

9. My brother goes to school every morning.  

10. When she was crossing the road, she was hit by a motorcycle.

11. When she arrives, we will ask her about it.  

12. I will visit her while I am in Athens.  

13. Ten minutes ago he took out the trash.  

14. Do you get a lot of gifts for your birthday?  

15. I will help with the laundry if I have time.

Ex.5

1.c

2.b

3.b

4.c

5.c

6.c

7.a

8.c

Объяснение:

1. They are still arguing. They have beeen arguing already for two hours.
2. She is still sleeping. She's been sleeping already for two hours.
3. She is still doing his homework. He has been doing his homework already for three hours.
4. The boys are still playing football. They have been playing football for fourty minutes already.
5. They girls are still changing. They've been changing already for half an hour.
6. She still learns Spanish. She has been learning Spanish already for two years.
7. They still live in the countryside. They have been living in the countryside already for four months.
8. She is still talking on the phone. She has been talking on the phone for twenty minutes already.
9. My brother is still solving this difficult task. He has been solving this task already for half an hour.
10. She is still writing a letter to her granny. She has been writing a letter to her granny already for an hour.
11. They are still catching the fish. They've been catching the fish already for five hours.
12. Grandparents are still playing lotto. They have been playing lotto already for two hours.
13. The actors are still rehearsing this scene. They have been rehearsing this scene already for three hours.
14. The children are still running in the yard. They have been running in the yard already for three hours.
15. He is still writing his new book. He has been writing his new book already for two years.
16. He is still learning Hamlet's soliloquy. He has been learning Hamlet's soliloquy already for two days.
17. We are still repairing our flat. We have been repairing our flat already for half a month.