1
1. My sister is cleaning the kitchen now.
2. I often buy food on Fridays.
3. Nick didn't go to the Caucasus last year.
4. Look out! Who is watching you?
5. My grandfather usually works in the graden in the morning.
6. I did my homework last Monday.
7. Sometimes Maria doesn't cook lunch for herself.
8. Sorry! I am late.
9. The manager is busy. He is talking to a customer.
10. I was in the Crimea last summer.
2
1. Did I forget my umbrella?
2. Did my mother call me ten minutes ago?
3. Is the alpinist climbing the mountain?
4. Do I go to the gym every day?
5. Is my cat sleeping in his basket?
3
1. My elder sister doesn't play the violin every day.
2. Boys aren't playing football at the stadium.
3. I don't do shopping twice a week.
4. I didn't fly to Dublin last year.
5. My parents didn't go to China last winter.
1
1. My sister is cleaning the kitchen now.
2. I often buy food on Fridays.
3. Nick didn't go to the Caucasus last year.
4. Look out! Who is watching you?
5. My grandfather usually works in the graden in the morning.
6. I did my homework last Monday.
7. Sometimes Maria doesn't cook lunch for herself.
8. Sorry! I am late.
9. The manager is busy. He is talking to a customer.
10. I was in the Crimea last summer.
2
1. Did I forget my umbrella?
2. Did my mother call me ten minutes ago?
3. Is the alpinist climbing the mountain?
4. Do I go to the gym every day?
5. Is my cat sleeping in his basket?
3
1. My elder sister doesn't play the violin every day.
2. Boys aren't playing football at the stadium.
3. I don't do shopping twice a week.
4. I didn't fly to Dublin last year.
5. My parents didn't go to China last winter.
Mum was cooking dinner in the kitchen when somebody knocked at the door.
Ann was washing up when Kim came to her place.
While Dan was doing the shopping he lost his walet.
Alex was watching TV when the electricity went off.