11.11.Where did Mark spend his weekend? A. In the countryside. B. In a science museum. C. In a park. 12.How old is Mark's grandpa? A.Sixty-five. B.Seventy. C.Seventy-five. 13.What did Mark do after the party? A.He went fishing. B.He picked strawberries. C.He went swimming. 14.Who will take part in a singing competition? A.Lucy. B.Mark. C.Sally. 15.When will the singing competition take place? A.This Wednesday. B.This Thursday. C.This Friday.