Răspuns:
3.
1.My mum and my dad were playing in the sand with my sister.
2. You do not have to go if you don't want to.
3. We mustn't run. The train didn't go for an hour.
4. You must be careful. It's very dangerous.
5. I played football when I broked my leg.
6. Yesterday the sports shop solded them for only £15.
4.
1. A You don't have to eat if you don't want to.
B Thanks, I don't really like it.
2. B Like what?
A Well, I've got to help my dad do the shopping, for a start.
3. A At first I was a bit scared but now a while I was ok.
4. A What are you doing at nine o'clock?
B I was doing the washing-up
:))
