---- Who ______ the room? ----My brother______.
— Could you tell me _______in your hometown in winter? — Sure.
— We’ll visit the Summer Palace_______ there is a heavy rain tomorrow.— OK! Boating on the lake must be great fun.
— There are so many problems. I’m so afraid. — You should try to ______your shyness first. You’re not a child any more.
—Do you know the girl_______ with our English teacher often?— Yes, her name is Helen.
—I called you at 4:50 yesterday afternoon, but no one answered.—Sorry. I_______with my friends at that time.