The PAST PROGRESSIVE: 1. While they
(travel) to China, Marco
(keep) a diary
2. Mrs. White
(drive) past a house in Main Street when she
(sce) the ground floor on fire.
3. While he
(fly) off the Miami Coast, the pilot
(see) sharks approaching the swimmers.
4. The fireman
(fight) the fire on a balcony below when he
(hear) someone's shouts.
5. She
(die) while she
(run) after a bus.
6. We
(have) dinner when the electricity
(go) off.
7. She
(think) of something else while you
(talk) to her
8. I
(see) her while I
(look) out of
the window.
9. While the teacher
(talk), the students
(look) at an insect on the ceiling​

1. been

2.

3. been

4. which subject wii you work at tonight?

5.

6. be

7.

8. she has just taken her results, is

9.

10.

i was at school yesterday.

he walked there.

do you know him.

they have done homework.

1. were

2. know

3. knows 

1. c) to stay

2. a) to have

3. b) stay 

4. c) listening

5. b) is

6. b) for

7. c) no, a) some

8. c) was

9. b) since

10. c) did

11. a) she said she was having breakfast.

12. a) the

13. c) will/-

14. a) the/the

15. b) in

16. a) wants

17. b) off

18. d) in

19. d) shorter

20. b) was already started

21. c) to wake him up

lets travel to  one interesting place  ! it is old and big kingdom. it has got  a lot of  states. the capital is wonderful city called dreamtown.( ну или сам придумай название)  on the flag of the country you can see  flying birds  . its symbol  of freedom  . there are a lot of interesting places: beautiful gardens with speaking trees and flowers, rivers with amazing fish, ancient castles and towers. in this country you can try new food, which you have never seen. it's land of your dream, it's fantastic land.