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1. A: How do you study for a test?

B: I study　　   working with a group.

2. A: Do you ever practice conversation with friends?

B: I do that sometimes. I think it 　　   .

3. A: Have you ever studied with a group?

B: Yes. It improves my speaking　　   .

4. A: What is your favorite 　　to learn more English?

5. A: He thinks that the movie is frustrating because the people speak too　　   .