—___________? —He is Andy’s father.
—I looked for you in the office, but I could’t find you. —Oh, I in the library
—What’s your son’s ? —He prefers drawing.
—Is she Jane? — ________. A. Yes, I am B. Yes, he is C. No, she isn't
— ________? —I'm from Canada.A. Are you from Canada?B. Where are you from?C. Who are you?
当你介绍朋友给别人认识,应该说________.A. I'm Mike.B. This is Li Lei.C. He's Li Ming.