Complete the sentences with the given modal verbs( one is extra) may!needn't havelshoudn't have had not have\might havelmust not have
1. You ___eaten so many crisps. Now you've got a stomach ache.
2. Helen gone to the gym, but I'm not sure.
3. Gregory wasn't at school yesterday, because he go to the doctor
4. She looks so tired. Surely, sheslept well last night.
5. You ___brought anything for dessert;I made a big fruit salad!
6. It is permitted,they＿ play here.

Dear Peter,I’m writing to tell you about what happened to me last week while I 1) was visiting my aunt who lives by sea. One afternoon I 2) was taking her dog for a walk by the cliffs when I 3) noticed a girl who 4) was climbing a tree by the edge of the cliff. As she 5)was hanging there, the branch suddenly 6) broke and the girl 7) fell over the edge. I 8) ran to the edge, but although the girl 9) was shouting for help, I 10) wasn't able to see her. I 11) was thinking about what to do when a man 12) came along  the cliff path. I 13) explained what had happened and while he 14)went for help I 15)was talking to the girl. Well, everything 16) ended happily. The girl was rescued and her parents17) thanked me by giving me a large bunch of flowers. The story 18) was in the newspaper too! That’s all my news – write and tell me yours soon.

 1)What is the natural habitats of fish bears elephants gorillas?- forests

 2)What animals are extinct animals?   -Mammoth, woolly rhinoceros

 3)There are a lot of endangered species of animals and plants nowadays. Can you name some of them?  - Tasmanian wolf, wild horse tour in Europe, the European elephant, Quagga and many others.

 4)How can people protect endangered animals? -take measures to protect animals

5) Can you give an example of how man destroys the habitats of birds animals and plants?-

 such people cut down forests and build hotels and other buildings.

6)Why do people destroy forests? How does this influence the wildlife? the life of people?  - it is an impact on the environment and air pollution they do that for to build  different buildings. 

 7)Do you think it is easy for different animals species to survive in the 21 century? Why? - is very difficult because they are all the time in the fight with the people they are fighting for their lives.

8)Have youever been a member of some ecological organization? Would you like to become one? -No, but I really want to be.