1. Jim is good at swimming. He could swim _______ (在五岁时).
2. How could you _______ (对……说谎) me?
3. —Do you like _______ (照相)?
    —Yes, 1 do.
4. —_______ (多宽) is your desk? 
    —It's 50 centimeters wide.
5. Some young people MP3 _______ (用……做) listen to music.