Do you speak English?If you can,please contact me

Do you speak English?If you can,please contact me Can you teach me _(speak) English? If you want to talk with me ,please speak in English有何错误? Do you speak English?Can you speak English?Are you speak Eng please tell me how to say this in English?Can you speak it i Would you please tell me() good English?A how can I speak B you can speak english come speak with me Can you speak english? Can you speak （)English. Can you speak english, Can you speak English If you don't speak English,I can teach you.