补全对话。
A: Hi, Mr. Wang! May I ask you some questions?
B: 【小题1】.
A: Do you often travel all over the world?
B: 【小题2】. I often travel to other countries on business.
A: How do you speak to people from different countries?
B: I usually speak to them in English.
A: 【小题3】?
B: Yes, I can speak English well.
A: 【小题4】?
B: French and Russian.
A: But what do you do when you travel to countries where these languages are not spoken?
B: I ask an interpreter to help me.
A: Good idea! 【小题5】.
B: You are welcome.