1, How long did it take her to finish the composition?
2, What is your mother doing at the moment?
3, Which sport does Lan like playing?
4, How often do you go to the movies?
5, When do they go to the beach?
6, Why do you need a phone card?
7, How far is it from Hue to Ho Chi Minh City?
8,Where is the bank?
9,What was the dress look ?
10, Who did you see and where did you see it?
11,What did her neighborhood give for?
12,When did they return to America?
13,Who did buy it?
14,Where was your father last month?
15,How did he travel to Nha Trang?
16,Why did she go to the doctor?
17,What did he leave home yesterday?