Does Paul like Chocolate Crunch ice cream？
A: Yes.
B: No.
C: We don't know.
A: Yes.
B: No.
C: We don't know.
举一反三
- Does Paul like ice cream A: Yes B: No C: We don't know
- Is the man in the group A: [A] No. B: Yes. C: We don’t know.
- Will the woman come tomorrow A: Yes. B: No. C: We don’t know.
- Will the man pick up the woman A: Yes. B: No. C: We don’t know.
- Has the man seen the film A: Yes. B: No. C: We don’t know.