题目内容：

听下面一段较长对话，回答以下小题。

1.What did David go to Hong Kong for?

A. To learn Chinese.    B. To go sightseeing.

C. To teach English.

2.When did David learn his German?

A. When he was in college.

B. When he was in Hong Kong.

C. When he was staying with a Frenchman.

3.Which country does David most likely come from?

A. He is from the USA.    B. He is from France.

C. He is from Germany.