—Do you know Betty very well?——Yes ,she and I ___friends since we met in Guangzhou last summer.A.have made B.have become C.hace been D.hace turned ,为什么?

Do you know the girl ____ (name) Betty {说理由} Do you know the girl c--------- Betty.首字母填空 （ ）Do you know _______?A.where does Betty come from B.where Betty comes from C.does Betty come from where D.Bettt comes from where —Do you know Betty very well?——Yes ,she and I ___friends since we met in Guangzhou last summer.A.have made B.have become C.hace been D.hace turned ,为什么? 宾语从句：1Do you know what he＿＿＿(say).2Do you know宾语从句：1Do you know what he＿＿＿(say).2Do you know whom he＿＿＿(wait) for?3Can you tell me when you＿＿＿(be)born,Betty? —do you know about canada?填空 what do you know Do you know what Do you know Facebook? do you know my how do you know Do you know Do you know? do you know 亲,Do you know? Do you know what? do you know there? do you know sex