1. The rain started while we driving home.
Victor visited a lot of museums while he was staying in France.
My wife was cooking breakfast when she burned her hand.
Jane was playing the piano when the phone rang.
2. What time did you get home
And what were you doing
Did anything happen while you were watching TV?
Yes, my mobile rang.
What were you doing
Were you watching TV
I was reading
3. made
was sitting
stopped
was raining
wrote
was dying
opened
was snowing
arrived
were making
was standing
grabbed
fell
was reading
found was watering
opened
was playing
was wearing
saw
4. 1. I played
2. was playing
3. was playing
4. was playing
5. What was doing Nick
6. What were you doing
7. I wasn't sleeping
8. What did he do yesterday? He was reading a book.
9. What was he doing the whole evening yesterday? He was reading a book.
10. Was she sleeping
11. My brother didn't play tennis yesterday. He played tennis the day before yesterday.
12. My sister wasn't playing the piano at four o'clock yesterday. She was playing the piano the whole evening.
13. was cooking
14. was cooking
Uncountable nouns: paper, happiness, work, porridge, meat, time, money, information, honey, metal, rice, spaghetti, water, air, flour, bread, soap, food, knowledge, oil, mustard, furniture.
Countable: bottle, pencil, girl, job, plate, dog, news, apricot, toothpaste, bedroom, magazine, child, youghurt, spoon, egg, chair, shampoo, raincoat, flower, toy, garden, friend.
Объяснение:
1-е это неисчисляймые. 2-е исчисляемые.