— Are these pens? — _______ They are pencils.A.Yes, they are.B. No, they aren’t.C. No, they don’t.
Linda is fifteen ____. She is in Class1, Grade9.
This is my teacher, Miss Chen. ____ is from Hebei.
—I’m in Class4. Are you in Class4, ____? —Yes, I am.
—Is her name Kate? —____
—____ is she? —She’s fine.