Ответ:
My friends will help me tomorrow.
1 Who will help me tomorrow?
2 When will my friends help me?
3 Will my friends help me tomorrow?
4 My friends will help me tomorrow or next week?
5 My friends will help me tomorrow,Will they?
The children are doing their homework
1 Who is doing their homework?
2 What the children are doing ?
3 Are the children doing their homework?
4 The children are doing their homework or they are reading books?
5 The children are doing their homework , Are they?