Ответ:
1.Mum is going to read a book.
2.Dad is going to play the piano.
3.Mary is going to make a cake.
4.Peter is going to visit his friend.
5. Grandma and grandpa are going to watch TV.
6.On Monday I'm going to to meet my friends.
7.On Tuesday they're going to play football.
8.On Friday she is going to go to the park.
9.On Saturday we're going to visit our relatives).
10.On Sunday Peter and Mary are going to travel to the village.
Be going to-собираться, намереваться делать что либо