根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。

A: Hi, Katherine, you look tired. （1）

B: I planted tomatoes in the garden behind the school with my classmates just now.

A: （2） Why did you do that?

B: Well, because our teacher asked us to watch how tomatoes grow.

A: That’s meaningful. （3）

B: We also planted some carrots, potatoes and so on.

A: It must be a beautiful garden. Will everyone in your class look after them?

B: Yes, we take turns to look after them.

A: （4）

B: I hope so. It reminds me of a famous saying, “No pains, no gains”.

A: That’s right. Planting is not only a kind of labor practice but also helps us learn a lot.

B: I quite agree with you. （5）

A: Sure, I’d love to. I’m looking forward to seeing your garden.

A. Would you like to visit our garden? B. Sounds interesting. C. What else did you plant? D. I believe you’ll get a lot this autumn. E. What’s the matter with you?