——Hello,I'm John Taylor,the General Manager.And you must be......

——                        

These tips may help you avoid ________ bad employees for your company.

—Social Work Service Center!

—Hello, May I speak to Zhang Hua? 

—Hello, David! I haven’t heard from you for a long time. How have you been recently?

—                      

— Hello, I'm David Chen. Nice to meet you.

—                      .

—Good morning, Sunshine Community Center! May I help you?

—                     .

— Hello. Sky Travel Agency. May I help you?

—                        

— Good morning, can I help you?

— ________________ 

— Mom, must I finish my homework now?

— No, you ______. You may have supper first.

—Could I help you with your heavy box? You are so tired   

— _____________ I can manage it. 

 ---Hello, I'm Harry Potter.

 ---Glad to meet you. I'm Miller. But __________.

---Can I help you, sir?

---I'd like to have 100 _____. I want my students to draw pictures.

— Hello, may I speak to Henry?

— _______ 

— Good morning. Far East Logistics Company. This is Lin Hanxue. May I help you?

—                       .

-Hello,Jim! May I ask you a question?

-__________.