ex 2,3помогите пожалуйста, Future simple

Ex. 2
1) It's hot.
I'll open the window.
2) There's a lot of housework to do.
I'll help you.
3) I'm going shopping.
I'll come with you.
4) I haven't got any money.
I'll lend you some.
5) This bag is heavy.
I'll carry it for you.

ex. 3
1) I WILL go on holiday this summer.
2) My parents WON'T travel abroad next month.
3) My best friend WILL phone me this evening.
4) I WON'T visit a museum next month.
5) I WON'T catch a bus tomorrow.