Find the five mistakes and correct them.
1 When I was a kid, we usually go to the mountains
during the summer.
2 I used work as a researcher for a drug company.
3 He's lost a lot of weight. He used to weigh 100 kilos.
4 I didn't never used to have lunch at school. I always had
lunch at home.
5 I didn't use to like swimming, but I go quite a lot now.
6 On Fridays, we use to watch a DVD at home together.
7 Last week, I used to have to study for my exams.
7 Last week, I used to have to study for my exams.
8 My grandparents usually come to stay with us at
Christmas