My pen pal said he would write to me, but I _____ any letters from him so far.
Could you please ________ us Mary’s telephone number?
—Excuse me, could you tell me ________ a book about music? —Sure. They are on the second floor. A. where can I buy B. where I can buy C. when I can buy D when I can buy
—If I work hard at my lessons from now on, can I do well in them? —Sure. ___________.
Why did Mandy get so mad? It was only a joke.
—Shall we see each other at 9 o’clock tomorrow morning? —Sorry, let’s make it _______ time.