предложение с will + - ?

Ann will have a birthday party on Saturday.

They will go on a trip during their winter holiday.

She'll go to the library tomorrow.

He will play computer games in the evening.

I will play chess tomorrow.

You will do your homework.

She will read a novel in the evening.

He will clean the floor.

We will draw a picture next Sunday.

They will do it  tomorrow.

Will you sing this song at the concert?

Will they play football?

Will Ann`s mother buy milk after work?