—Do you know the boy _______ is talking to Mr. Smith?—Yes, he's my brother.A. what B. which C. Who
—May I borrow some English newspapers? —_____
—_____ do you usually come to school? —By bike.
—Where is Elise now? —Sheto post a letter.
—did you tell him about the news? —Byan e — mail.
—Do you know your head teacher's telephone number? I have something important to tell her. —Sorry, I can't remember. Pleasein the telephone book.