помогите пожалуйста, дам 20 баллов!)

6)Why did you decide to travel by plane?- b)
5)what did the friends talk about?- f)
7)How old was your brother two years ago?- d)
2)How many books did you read last summer?- g)
1)When did you talk to your best friend?- c)
3)What did the Barkers visit in the USA?- e)
4)Where did John meet Sally after school?- a)