can i speak to Tom?答案为什么要用speaking?

Can I speak to Tom? can i speak to Tom?答案为什么要用speaking? Hello.Can I speak to Tom?____A.Yes,I am B.I am Tom C.This is Tom speaking D.That is Tom can i speak to him, can i speak to him can i ( ) to tom ,please 1 speak 2 call 3 tell 4 say 怎样回答May I speak to tom I teach Tom chinese,_____he can't speak it well. May I speak to Tom?---________　　 A.No B.Yes,you can.C.Speaking选哪个,为什么? 请问Can I speak to Tom,please?中的“please”意为什么?去掉它会改变句子意思吗? can i speak to you sister,please? Can i speak to franco,please Can I speak to your father翻译 Can I speak to 的意思 can i speak to them是什麽意思 “may i speak to tom please”中文是什么意思 May I speak to Tom,please?____ ____for a moment! May I speak to Tom?与May I talk to Tom?的区别