—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
—______? —I have a headache and I don’t want to eat anything.
-Mr Li lives______, but he doesn’t feel _____because many volunteers often visit him.
-I can’t see the words on the blackboard clearly. -___ can I. Maybe we should wear glasses.
Which of the following signs can you see on the door of a shopping mall?
-Do you have ______dancing to the music? –No. In fact, it’s very easy.