描述社区里可以做的活动 — 英语填空题
题目
社区志愿者小队的同学们在讨论能为社区做些什么。请根据句意，用所给单词的适当形式填空（每词限用一次）：clean, visit, help
1. We can ___ the old people in the community on Sunday.
2. Let's ___ the park together. It's dirty.
3. Some students want to ___ sick children in the hospital.