1. I am writting an exercise now. 2. I am not writting an essay now.
3. I read books in the evening. 4. I do not read books in the evening.
5. They are playing in the yard now. 6. They are not playing in the yard now.
7.Are they playing in the room now? 8. He helps his mother every day.
9. Does he help his mother every day? 10. He does not to help his mother every day.
Ex 2 Open the brackets:
1. Do you go to school on Sunday. 2. My friend doesn`t like to play football.
3. I amn`t reading now. 4. Is he sleeping now?
5. We do not to swim in the lake in winter. 6. My sister eats sweets every day.
7. She is not eating sweets now. 8. Listen! Who is playing the piano in the next room?
9. He works every day. 10. I am not drinking milk now.
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