【单选题】—Where is your PE teacher? —Look! Our PE teacher is swimming. He swimming for exercise. [ ]
【单选题】下列关系中哪一种属于企业市场的生命线( )。
【单选题】—________? —She is very friendly and lovely. [ ]
A.
What does your teacher look like
B.
What is your teacher like
D.
How does your teacher like
【简答题】Look, your teacher________ (stand) at the school gate.