1.Dave/ sad/ because/ not pass/ exam.

Dave is sad because he does not pass the exam

2.Why/ you/ not come/ my hour/ last Sunday?

Why did you do not come to my hour last Sunday

3.It/ often/ me/ 15 minutes/ get/ school/ foot.

It often takes me 15 minutes to get to school on foot

4.You/ drink/ coffee/ every day?

Do you drink coffee everyday?

5.Susan/ not/ much/ time/ write/ her friends.

Susan doesn't have much time to write for her friends

6.My brother/ can/ guitar/ but not/ violin.

My brother can play the guitar but not the violin

7.There/ not/ apple/ fridge/ but / some/ table.

There isn't any apple in the fridge but there are some on the table

8.How far/ it/ your house/ zoo??

How far is it from your house to the zoo ?