根据所给的汉语提示，转换下列句型。

1. To be a doctor for animals is very rewarding. (改为同义句)   

    _____ _____ very rewarding to be a doctor for animals.

2. "I saw the film yesterday", she said to me. (改为间接引语)  

    She told me that she _____ _____ the film the day before.

3. Jack has been invited to study at Oxford University. (改为主动语态)  

    They _____ _____ Jack to study at Oxford University.

4. The bird died yesterday. Henry liked it very much. (改为同义句)  

    The bird _____ Henry _____ very much died yesterday.

5. You're not supposed to shake hands in India. (对画线部分提问)   

    _____ are you not supposed to _____ in India?