Hello.May I speak to jiamin?

Hello.May i speak to bill,please? Hello!May I speak to Mr Wu? Hello,may I speak to Mr.Smith? -Hello.May I speak to Jim? — Hello. May I speak to Tom? - Hello! May I speak to Jim?  - Hello! _______________. M:Hello.May I speak to Mr Smith,please? 英语选择-Hello!May I speak to Mary,please? hello,____ Bill speaking May I speak to Jack Hello!May I speak to Miss Lee,please? Mary: Hello!May I speak to Li Lei? －Hello, may I speak to Mr. Smith?