The Greens will have _______ holiday in China.
—What ____ is Jane in?—She is in ____ Six.
—Welcome to our school.—____
Linda is fifteen ____. She is in Class 1, Grade 9.
This is my teacher, Miss Chen. ____ is from Hebei.
—I’m in Class 4. Are you in Class 4, ____?—Yes, I am.