阅读理解。根据对话内容完成下列句子。

Miss White: Hello, boys and girls! What are you going to do in the summer holiday?

Mike: I will travel to Yunnan.

Wu Yifan: I have joined in the School Planting Team. I will plant trees in our school.

Mike: How do you do that?

Wu Yifan: It's easy. First, put the seeds in the soil. Water it every day. After several days, you will see

               the sprout.

Mike: That's great. When, we come back to school, we can see many trees. That's really important, Wu Yifan.

Wu Yifan: Yes, of course.

Mike: I'll join when I come back.

Wu Yifan: OK! Let's plant trees together.

Mike: But can you do me a favor?

Wu Yifan: What can I do?

Mike: Can you take care of my plant?

Wu Yifan: Sure.

1. Mike will _____________ in the summer holiday.

2. Wu Yifan will _____________ in the school.

3. Mike wants to _____________ with Wu Yifan.

4. How to plant trees? First, put the _____________ in the soil. Then _____________ it every day.

5. Plants need _____________ and _____________.