1. Did you eat a pineapple yesterday?
Yesterday you ate a pineapple, didn't you?
2. Does he usually drink coffee in the morning?
He usually drinks coffee in the morning, doesn't he?
3. Did my grandfather grow grapes some years ago?
Some years ago my grandfather grew grapes, did'nt he?
4. Did your mother buy bread and butter an hour ago ?
Your mother brought bread and butter an hour ago, didn't she?
5. Shall we eat soup in an hour.?
We shall eat soup in an hour, shan't we?
6. Do they often walk in this park ?
They often walk in this park, don't they?
7. May you ask questions?
You may ask questions, mayn't you?
( или можно вять заменитель-эквивалент глагола may:
Are you allowed to ask questions?
You are allowed to ask questions, aren't you?)
8. Can the pupils answer questions very well?
The pupils can answer questions very well, can't they?
9. Will he be there in a minute?
He will be there in a minute, won't he?
10. Will children eat some fruit in summer?
In summer children will eat some fruit, won't they?
1. Who broke my mothers favorite vase?
2. Who did Gerry meet at school yesterday?
3. Did you remember to buy some eggs? (тут точно не “do”?)
4. Can you help me to clean the kitchen?