1. Lucy did her homework at home. (改否定句)
    Lucy _______ _______ her homework at home.
2. He found some meat in the fridge (冰箱). (变一般疑问句)
    _______ he _______ _______ meat in the fridge?
3. There was some orange in the cup. (变一般疑问句)
    _______ there _______ orange in the cup?
4. Frank read an interesting book about history. (一般疑问句)
    _______ Frank _______ an interesting book about history?
5. Why not go out for a walk? (同义句)
    _______ _______ ________ out for a walk?
6. Thomas spent RMB 10 on this book. (否定句)
    Thomas                             RMB 10 on this book.
7. My family went to the beach last week. (划线提问)
    _______ _______ _______ family _______ last week?
8. I think she is Lily's sister. (否定句，注意否定转移。)
                                                                                    
9. Sally often does some reading in the morning. (否定句)
    Sally _______ often ______ some reading in the morning.
10.  He is a tall, thin boy. (划线提问)
      _______ _______ he _______ ________?