I'm not good ____是to speak 还是at speaking还是at speak

I'm not good ____是to speak 还是at speaking还是at speak can i speak to Liming.i'm sorry but还是and he is not at home. May I speak to sb?的回答是Speaking 还是 Your English speak is not good还是Your English speaking is not To speak good English is not easy.speaking good could i speak to green?()she's not here.填sorry还是i'm afraid Can he____something at the meeting ?是speak还是Say? hello,____ Bill speaking May I speak to Jack I'm not good at spoken English这句话为什么不是at speaking can i speak to Liming.i'm sorry （ ）he is not at home.A so B I -------not good at English,but I---------speak a little En Remember not to speak loudly here.是答Yes,I will还是Sorry,I won'