Mr Wang is giving a lecture____our classroom.

Mr Wang is giving a lecture____our classroom. is mr wang in the classroom?--() Professor Wang is giving a lectre on_____. Mr Wang is “a worker”. Mr wang is ____ in the classroom now?的选项 Mr Smith is giving a talk___air and water. 翻译“Mr.Gore is giving a geography lesson in class.” Mr wang is a good driver改为Mr wang is very good ( )( ) Mr.Wang’s job is to teach maths.Mr.Wang _______ _______ a ma 单选 1.Professor Wang is giving a lecture on__phyics.A.a B.an Mr.Wang is wearing a red dress ( )a Wednesday morning Mr.Wang is a teacher.（对a teacher提问）