试题 试卷
题型：单选题 题类：真题 难易度：普通
—— No, it _____ be him. He is holding a meeting in the office now.
—That ____ be her. She is in Canada now.
—Go straight ahead, you ______ miss it.
—It_____ be him. I saw him in the classroom just now.
—Well, you're probably wrong. He always wants to learn medicine, you know.
— No, thanks. I _______________ leave now. Mary is waiting for me.
试题篮
