please practice _____english 1.speak 2.speaking 3.to speak 4

please practice _____english 1.speak 2.speaking 3.to speak 4 1._I speak to your sister ,please.2._is Sarah speaking.3.I w Let's practice speaking English.可以说成practice to speak Englis Hello.lily speaking Hello.______may i speak to Dave ,please? 介词1.We learn to speak _____ speaking 英语翻译1.No one(dared to speaking/dared speak/can dared speak/ May I ___Helen.A speaking B speak C speak to practice to speak English!中文意思? 英语翻译1.Hello.This is Wang Dong speaking?2.May I speak to Ding hello!May I speak to Tom ,please?a.speaking b.Hold on ,pleas Speaking的中文 May I speak to Wang Li,please?的中文 A.hello!May I speak to Tom,please?B.speaking.( ) A.This is b