EXERCISE 15 1. “Are you new students?” they asked us.  They asked us 2. “Do you like my school?” she asked me.  She asked me 3. “Are you watching a film on TV?” she asked me.  She asked me 4. “Can you sing this song?” they asked.  They asked 5. “Will you help me?” she asked him.  She asked him 6. “Are you hungry?” she asked me.  She asked me 7. “ Will it be dangerous to stand here?” they asked me.  They asked me 8. “Did they understand what you said?” she asked me.  She asked me 9. “Does your father like drinking coffee?” she asked me.  She asked me 10. “Does it take you much time to draw this picture?” he asked her.  He asked her EXERCISE 16 1. “Can I see your visa?” he asked me.  He asked me 2. “Do your children study hard every day?” she asked me.  She asked me 3. “Will it be easy for me to solve this problem?” I asked him.  I asked him 4. “Is he a teacher?” they said to me.  They asked me 5. “Do your parents stay up late at night?” she asked me.  She asked me 6. “Do they agree with you on this summer?” he asked me.  He asked me 7. “Have you ever been to Hue City?” I asked Mr. Trung.  I asked Mr. Trung 8. “Can you give me the message?” she asked me.  She asked me 9. “Are you tired?” she asked me.  She asked me 10. “Did they finish doing housework?” she asked him.  She asked him