Professor Wang,many students want to see you. _____they wait here or outside? （d）

Professor Wang,many students want to see you. _____they wait here or outside? （d）
A.Do B.Are C.Will D.Shall

professor wang is familiar to us 同意句怎样改？ professor是什么意思? institute professor 和sterling professor是什么意思 Tucker Professor of leadership? The Professor的资料 ___to know Professor smith. Professor 到底有多大? 什么是 Professor of Practice WO XIANG SHANG WANG! SEX一点wang 谁有啊？