1. It is very far from here. (改成一般疑问句) 
                                                                                    
2. Eight plus thirteen                  (等于) twenty-one. 
3. I understand what you said. (改为否定句)  
                                                                                    
4. I want to buy a new bike. (对画线部分进行提问)
                                                                                    
5. Li Ming fell in the mud. (改为一般现在时的句子)
                                                                                    

1. sheep (复数) ____________________
2. thin (比较级) ____________________
3. read (过去式) ____________________
4. feet (单数形式) ____________________
5. take (过去式) ____________________
6. easy (比较级) ____________________
7. be (一般现在时的第三人称单数) ____________________
8. ride (现在分词形式) ____________________

1. Jenny brings a new hat to school.（改成一般过去时）
                                                                                    
2. Yes, I want to send a card.（对该句进行提问）
                                                                                   
3. They ate toast and jam.（改成一般现在时）
                                                                                   
4. Lucy walks to school.（对划线部分提问）
                                                                                   
5. Jim is going to eat a hamburger.（对划线部分提问）
                                                                                     

1. Jim studies English,Maths, Science and Art.（对画线部分提问）
    What _____ _____ Jim _____?
2. He usually plays football on Sundays.（改为否定句）
    He _____ usually _____ football on Sundays.
3. He is sitting quietly.（改为一般现在时）
    He often _____ quietly.
4. The boy runs fast. The girl doesn't run fast. (合成一句）
    The boy runs fast, _____ the girl _____.
5. He's showing the stamps to his friend.（改为同义句）
    He's showing his _____ _____ _____.

1. Jim is playing basketball now. (改成否定句)
    Jim ___________ playing basketball now.
2. There are some books on the desk. (改成一般疑问句)
    ___________ there ___________ books on the desk?
3. Is Linda watching TV in her room? (作否定回答)
    No, ___________ ___________.
4. The students are singing under the tree. (对画线部分提问)
    ___________ are the students ___________ under the tree?
5. The little girl is talking to her mother. (对画线部分提问)
    ___________ is the little girl ___________ to?
6. Mary is watching TV now. (用every evening改成一般现在时)
    Mary ___________ TV every evening.