1. My sister was cleaning her room.
2. Did my sister clean her room?
3. My sister didn't clean her room.
1. We lived in London last summer.
2. We lived in London last summer?
3. We didn't live in London last summer.
1. Sandra and Elsa talked on the phone in the evening.
2. Did Sandra and Elsa talk on the phone this evening?
3. Sandra and Elsa didn't speak on the phone that evening.
1. You were studying for the test two days ago.
2. Did you prepare for the test two days ago?
3. You didn't prepare for the test two days ago.
1. My parents were watching TV last week.
2. Did my parents watch TV last week?
3. My parents didn't watch TV last week.
Думаю, тут принципеп понятен.
1. He has decided to write a novel.
2. I would like to have some tea.
3. He doesn’t want to know.
4. Jane is eager to go to Italy.
5. It was kind of you to do my shopping.
6. He isn’t old enough to drive a car.
1 He likes eating home-cooked meals.
2. We have lost the game. It’s no use crying over spilt milk.
3. Do you fancy going to the cinema?
4. John is an expert at fixing computers.
5. Jogging is a good form of exercise in the morning.
6. This is a nice bag. It’s worth buying.