Choose and fill in the blanks. 选择合适的单词填空。
1. Yesterday I                (talk  talked) to my mother. 
2. A: What                 (happened  happed)?    
    B: I              (hurt  hurted) my nose.
3. Yesterday they                (have  had)  lunch                (on  at) 12:00                (of  in) a restaurant.
4. A: Do you like to play ping-pong?
    B: Yes, I                 (do  did).
5. I               (see  saw) a lot of new houses ______ (on  in) our way                   (to  from) Beijing.
Change the forms of the following sentenses. 句型转换。
1. I think I can swim.(变为否定句)                                                                
2. I have some books to read.(变为否定句)                                                             
3. Li Lei will drive his car to school.(对划线部分进行提问)                                                                  
4. I hurt my arm.(对划线部分进行提问)                                                                
5. will, do, for, you, what, the summer holiday.(连词成句)                                                                
Look at the pictures and fill in the blanks. 看图填空。
1. —How            you feel today?                             
—I                           .
2. —Are you            
             . I hurt my              .
3. I have a              .
I             sad.                                  
4. She is            . She             happy.