用括号内所给词的适当形式填空。
1. — Could you tell me how __________ (get) to the market?
— Go down this road to the end, and you'll find it.
2. It's 8:00. The students _______ (have) lessons.
3. The baby is crying. He _______ (fall) down from the bed just now.
4. It is an interesting story, so each of children enjoys ______ (read ) it.
5. Tomorrow is her daughter's _______ (nine) birthday. She'll buy some presents.