1. Math is her favorite subject.(改为同义句)
    Her __________ __________ is math.
    She __________ math __________.
2. Can you write a letter to him?(改为同义句)
    Can you __________ __________?
3. His favorite subject is English.(对画线部分提问)
    __________ __________ his favorite subject?
4. My birthday is in May.(改为一般疑问句)
    __________ your birthday __________ May?
5. Tom goes to school on weekdays.(对画线部分提问)
    __________ goes to school __________ __________?