1. Sam has been riding a bike for 15 minutes and has ridden 3 miles.
2. Mary has been doing the shopping since 10 o'clock and has bought a lot of food.
3. Bill has been reading detective stories for 4 days and has read 2 stories.
4. Sally has been making pancakes since early morning and has made 50 big pancakes.
5. Roy has been watching videos for 4 hours and has seen 2 films.
6. Jack has been training since childhood and has thrown the ball 100 meters.
7. Sarah has been washing up for 2 minutes and has broken a few plates.
8. The children have been planting flowers since Monday and have planted a lot of primroses.
ответ:Past Continuous:
1.I was playing computer games at five o'clock yesterday.
2.He was playing computer games from two till three yesterday.
3.We were playing computer games the whole evening yesterday.
4.I was not sleeping at nine o'clock yesterday.
5.My sister was not playing the piano at four o'clock yesterday.
6.She was playing the piano the whole evening.
7.When I came into the kitchen, mother was cooking.
8.She was cooking the whole day yesterday.
9.We were washing the floor in our flat from three till four yesterday.
10.Were you doing your homework from eight till ten yesterday?
Presest Continuous:
1. I am not making a cake now.
2. Your friends are drinking coffee at this moment.
3. Students are reading an interesting book at this moment. .
4. She is singing a song at this moment..
5. John is preparing dinner ta the kitchen now.
6. Children are running in the park at this moment..
7. She is sitting at the table and doing her homework.
8. The boy is playing football in the yard now.
9. My sister is not playing the piano now.
10. He is playing computer games now
