Could i go out? - Yes, of course.
May i come in? - Sure.
Can i open the window? - No, it's cold outside.
May i use your book? - Yes, of course.
Can i help you? - Sure.
Can i close the door? - Sure.
Could i sit down? - Yes, of course.
Can i water flowers? -No, i will do it on my own.
May i switch off the TV? - No, i am watching it now.
Can i borrow you rubber? No, i am using it now.
Gets
has
walks
does
watches
brushes
goes
1. Am not going to go out; rains
2. Will be; rains
3. Is singing
4. Is the weather going to be; is it going to snow
5. Can we go out
6. Come; will come
7. Are you going
Variant 1.
1. We arrived yesterday evening.
2. I was playing volleyball when the ball hit my head.
3. His clothes were smudgy because he was painting the walls.
4. He was cutting the grass for an hour when suddenly the lawn-mower broke down.
5. First I toke off my coat, then I went to the bathroom.
6. Greg didn’t answer the phone because he was taking a shower.
7. I couldn’t1 find my umbrella, but then I remembered that my sister toke it to school.
8. Frank toke the candle and walked downstairs.
9. We were taking the exam for 2 hours when a policeman entered the room.
10. While I was washing the dishes last night, I dropped a plate and broke it.
11. A strong wind was blowing and I decided to put on a warm coat.
12. My parents had come home by seven o’clock and at eight we had dinner.