Question

根據(jù)對話內(nèi)容填入適當(dāng)?shù)膯卧~補(bǔ)全對話，使句義完整，符合邏輯，每空限填一個單詞。

A: 1.            in the room?
B: There are some kinds of robots made by the students in our school.
A: Really? What are they 2.             for?
B: The one with blue eyes is a guide robot. She can show you around our school.
A: 3.             about the taller one?
B: He is a cook robot. He can cook something nice for you.
A: Oh, I think that's a cleaning robot.
B: Maybe you're right. When he finds waste things, he'll pick them up. He can 4.             our environment clean.
A: That's wonderful! What good students! I'm proud of them.
B: So 5.              I.

Answer 1

1. what's   2. used   3. How / What   4. keep   5. am