Поставьте следующие предложения в вопросительной и отрицательной формах:
•Children can help their mother about the house.
•Our sportsmen must train every day.
•Judy may come a little later.
•Students have to attend lectures and seminars.
•Sportsmen have to work hard to get the best results

-) children can't help their mother about the house.

?) can children have their mother about the house?

-) our sportsman mustn't train everyday.

?) must our sportsman train everyday?

-) Judy may not come a little later.

?) Judy may come a little later?

-) students having to attend like lectures and seminars.

?) have students and like lectures and seminars?

-) sportsman haven't to work hard to get the best results

?) have sportsman to work hard to get the best results?

1) Children can't help their mother about the house.

Can children help their mother about the house?

2)Our sportsmen mustn't train every day.

Must our sportsmen train every day?

3)Judy may not come a little later.

May Judy come a little later?

4) Students don't have to attend lectures and seminars.

Do students have to attend lectures and seminars?

5)Sportsmen don't have to work hard to get the best results.

Do sportsmen have to work hard to get the best results?