1. You ... go swimming in the river. It's too dangerous.a) don't have to; b) must; c)... 1. You ... go swimming in the river. It's too dangerous. a) don't have to; b) must; c) musn't 2. My dad ... my mum in 1984. a) met; b) used to meet; c) was meeting 3. ... believe in Vampires? a) Did you use; b) You used to; c) Did you used to 4. It' s Katie's birthday tomorrow. I ... remember to buy her a card. a) must; b) musn't; c) don't have to 5. We ... live in a house, but er live in one now. a) used to; b) didn't use; c) didn't use to
You mustn't go swimming in the river. It's too dangerous.My dad met my mum in 1984.Did you used to believe in Vampires?I must remember to buy her a card.We used to live in a house, but we live in one now.