根据句意及括号内所给英文或汉语提示，完成句子。

1. —May I _____ (study) Chinese with you?

    —No problem.

2. Bill wants _____ (visit) the Great Wall tomorrow.

3. The Great Wall is a _____ (伟大的) wonder (奇迹).

4. —Excuse me, could you please _____ (告诉) me your name?

    —Sure. My name is Ann.

5. I have a _____ (宠物) cat. Its name is Jiaojiao.

下列关于导游人员的义务的说法中正确的有______。

A．不得欺骗、胁迫旅游者消费

B．不得向旅游者兜售物品或者购买旅游者的物品

C．不得擅自增加、减少旅游项目或者中止导游活动

D．不得有损害国家利益和民族尊严的言行