Exercise1 Read again and choose from the sentences A-F the one which fits each gap(1-5)There is one extra sentence. A It was dinosaur blood vessels…..68 million years old!
B He thinks that would be best lecture he could ever give.
C Most scientists believe that it can survive 100,000 years at the most.
D This may not seem so impressive, but a series of alterations could result in a completely new kind of dinosaur!
E Ignoring what the others said, he carried on with his research.
F For this reason, he is also looking at ither ways to revive dinosaurs.

1 задание

1)the

2)the

3)the

4)-

5)the... -

2 задание

1)do they?

2)does she?

3)do it?

4)doesn't it?

5)don't it?

3 задание

1)collect -collected-collected

2)be-was-been

3)help-helped-helped

4)write-wrote-written

5)eat-ate- eaten

6)open- opened- opened

7)listen- listened -listened

8)take-took -taken

9)give-gave-given

4 задание

1)I have put your coat in my bag

2)He hasn't answered on teacher's question

3)She has gone outside

4)we have seen beatiful sunset

5)they have invited us on the supper

6)it has visited good place

7)you have done your homework

5 задание

1)have you bought a red pen?

2)has she done her homework?

3)have they made a toy plane?

4)has he read the book?

5)has the cat caught the mouse?

Задание 1.

1. no

2. any

3. some

4. everything

5. anything

6. nothing

7. something

8. anybody

9. somebody

10. any

11. no

12. some

13. everything

14. some

15. anything

16. nothing

17. somebody

18. anybody

19. some

20. some

Задание 2.

1. am; 2. is; 3. are; 4. was; 5. will be

Задание 3.

1. our; 2. her; 3. their; 4. our; 5. its

Задание 4

1. a,-,-; 2. -,-; 3. an, a, a,-,-; 4. -,the; 5. an, a, the, the,-; 6. -, an; 7. the, the; 8. -,-,-,-,-, the; 9. -,-; 10. -, the,-,-

Задание 5

1. c; 2. c; 3. a; 4. c; 5. d; 6. a;  7. c; 8. a; 9. a; 10. b