1. I'm fine. (划线提问)
                                you?
2. His name is Luo Jun. (划线提问)
                  is               name?
3. This is a boy. (用a girl 变选择疑问句)
                  this a boy               a girl?
4. I'm Jim. (变一般疑问句)
                                Jim?
5. I have 3 pens. (划线提问)
    How               pens               you have?

1. These shorts are $ 60. (对画线部分提问) 
    _____________ these shorts?
2. This bag is 20 yuan. (改为复数)
    _____________ 20 yuan.
3. The girl in a blue sweater is Lucy. (对画线部分提问) 
   _____________ Lucy?
4. I play sports in the morning. (改为否定句)
   _____________ sports in the morning.
5. The boy's sweater is blue. (对画线部分提问)
   _____________  the boy's sweater
6. Can I help you? (改为同义句)
   _____________ for you?
7. English is my favorite subject. (用math 改为选择疑问句)
    ________ is your favorite subject,  English ________ math?
8. I want to take photos with you. (变为一般疑问句)
    ________ you want to ________ photos with me?
9. I like action movies because it's very exciting. (对画线部分提问)
    ________ ________ you like action movies?
10. don't, it's, I, great, think (连词成句) 
    _____________________________________________.