Англ яз, 7 класс! Помогите пж! Дам 15 б за все

Задание 1:
1.While I was waiting for my friend's parents, I bought them some flowers.
2.While we were waiting for dinner, I helped to get the house ready.
3.After eating dinner, I felt really full.
4.While watching American football, we ate even more cakes.
5.Before going to bed,I talked to my family on my friend's computer.
Задание 2:
1.How's everything?
2.The journey by bus was a nightmare.
3.I was completely wiped out by the end of the evening.
4.I ate a lot of food.
5.Yours.