The robot did all the housework. _________, Mr. White no longer needed to get up early.
—What ____ is Jane in? —She is in ____ Six.
—Welcome to our school. —____
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.