1. Did the Grays live in a small town?
Where did G. live?
2. Could Mrs.G. play the piano very well?
How could Mrs.G. play the piano?
3. Did the G. decide to spend 2 weeks in the country?
How many weeks did the G. decide to spend in the country?
4. Did Mrs.G and her son arrive at the country house in the evening?
When did Mrs. G and her son arrive at the country house?
5. Did Peter like the fireplace in the new house most of all?
What did Peter like in the new house most of all?
6. Was Peter happy that was no bathroom?
Who was happy that was no bathroom?
1) Must.
2) Mustn't.
3) Do you have to.
4) Must.
5) Mustn't.
6)Don't have to.
7)Mustn't.
8) Must.
9) Must.