用括号内所给动词的正确形式填空。 1. When I was young, my grandfather told me that the sun (rise) in the east. 2. The boy (take) to hospital at once after he fell off the tree. 3. — You forgot (close) the window again. — Really? I won't next time. 4. We hope that more charity shows (hold) to raise money for Project Hope. 5. John (chat) with his son while his wife was cooking in the kitchen.