UNITS 16 - 18 » Стр.64 (F)

F. Choose a or b. 1. I (a) went to Amy’s fancy–dress party yesterday. 2. I don’t (a) eat tuna salad. It’s horrible. 3. Every year we (b) celebrate New Year’s Day at my grandparents’ house. 4. I (a) didn't tidy my room yesterday because I was tired. 5. When it’s sunny we sometimes (a) have a barbecue in the garden.