Помогите! 1-We ………........(go)swimming every week when we were young. 2-Simon...

Помогите!
1-We ………........(go)swimming every week when we were young.
2-Simon …………….(dance)when he fell and hurt his leg.
3-Why …………………(you/laugh)all thrugh your history lesson yesterday?
4-I ……………….(drink)a glass of milk every day when I was a child.
5-Todd often ……………..(ride)horses when he was a boy.
6-Bill ………………(write)a letter when his mother came home.
7-It …………..(rain)while I was waiting fort he bus.
8-I ……………..(play)the guitar when I was young,but I don’t any more.
9-Debbie …………….(sing)in the school choir many years ago.
10-Liz …………………(clean)the windows when I saw her.

1)used to go swimming
2)was dancing
3)were you laughing 
4)used to drink
5)rode
6)was writing 
7)was raining
8)used to play
9)Sang
10)was cleaning