-Do you know then,Maria?-Yes,they are________in our school.A.woman teachers-Do you know then,Maria?-Yes,they are________in our school.A.woman teachersB.women teacherC.woman teacherD.women teachers

Then how do you know he is happy?急用! Since you do not know who I am,then please do not bother ----------------you----------------(know)him since then Do you know what to do then?what should i do或者what will i do为何不行 Then how do you know he is happy（翻译中文） what should you do then? do should what you then . WHAT SHOULD YOU DO THEN What should you do then? what do you have then? 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