6. I need a phone card to phone my parents.
=> Why do you need a phone card?
7. It's about 1.500km from Hue to Ho Chi Minh City.
=> How far is it from Hue to HCM city ?
8. The bank is oppiste the restaurant.
=> Where is the bank ?
9. The dress looked very nice.
=> What did the dress look ?
10. I saw her last night.
=> Who did you saw last night ?