句型转换。
1. Her grandmother's birthday is November sixteenth.( 对划线部分提问)
_____ _____ her _____ birthday?
2. Is your brother 7 years old ? (肯定回答)
Yes,_____ _____.
3. These are orange trees. (变单数)
_____ _____ ______ orange ______.
4. red, on, the, for, T-shirt, is, sale, $5. (连词成句)
_______________________________________