. My sister is me.
— Can you come and play football with me? —______. I have a lot of homework to do.
--What would you do if you won a million yuan? -- __________.
—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
We must follow Sign ______ to save every drop of water.
Many people enjoy _______ the CD ________ Heart Strings.