1.Fill in : endangered, avalanche, earthquake, pollution ,tornado. 1. The ……………..had shaken and slid a little forward, but it did not yet crash down.

2. I don't want to see a real…………...

3. Sure, we must begin to fight air …………..and water …………..

4. You forecasted an…………... in the 3-to-4-point range this morning.

5. The Brazilian turbot frog was added to the …………..species list today.

2.Complete the sentences with words derived from the words in bold.

1. We have a huge COLLECT of stamps and coins.

2. Thank you for the INVITE.

3. The last PERFORM I saw was the Nut Cracker by Tchaikovsky.

4. There was something vaguely familiar about the girl's APPEAR.

5. He was a very small, fragile boy who needed her PROTECT.

3.Put the verbs in brackets into – ing form or infinitive (with or without to)

1. Please, call me before ……..(go) to the party.

2. She wants …………(know)why you decided to spend your vocation abroad.

3. She came ……….(collect) her letter.

4. Mother made me ………(clean ) my room yesterday.

5. I would like …………..(listen) to Scottish pipes.

6. Henry promised ………….(help )her.

7. Let me ………….(introduce) myself.

8. She is looking forward to ……………(see) her sister.

9. We should ……(tell ) our parents about the party.

10. He offered me ……( stay) at home instead of going out.

11. I’ve got enough money…… (buy )a flat downtown.

12. I would prefer……. ( go) by car.

13. I am the next …….( choose ) where to go on holidays.

14. You’d better….( sit) down.

15. He must………( apologize) for his words.

16.I can't bear …….(watch) horror movies.

17.Jason won't mind……. (lend) you his car.

4.Fill in :be used to ,used to ,get used to in the correct form.

1. I ………………..to living in a village.

2. In a few days you will…………………….to the local cuisine.

3. Sam didn't………………..love Rock music.

4. It is difficult to …………………a new climate.

5. They………………….speaking English when they lived in London.

6. My parents didn't ……………… go to the swimming pool.

7 .He ………………… getting up at 6 am.

8. She …………………to expensive gifts.

9.My sister ……………..go shopping every weekend.

5.Fill in the correct preposition (on ,for, in, out ,off)

1. The firemen were called ……….5 minutes ago.

2. Lena is going to call……. to see her granny in the evening.

3. My head-teacher called……….. the meeting.

4. When did he call …..you last?

5. The floods in our country call … immediate action.