Questions 19 to 22 are based on the conversation you have just heard.

A. He finds it fascinating.
B. He finds it dull.
C. He thinks it too long to see through.
D. He takes a little interest in the film.

A. There are great differences between Thailand and English cultures.
B. The same signal may be misunderstood by people from different cultures.
C. Thailand and English cultures have different value systems.
D. Requirements for talk and silence can be different in some cultures.