Our teacher suggests us that watching TV at _______ most _______ hour a day during the winter holiday.
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.
—Is her name Kate?—____
—____ is she?—She’s fine.