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C. what D. who 3. My parents got the piano that______very expensive for me on my fifteenth birthday. A. to be B. is C. are D. was 4. Steve likes to wear clothes ______look really cool. A. what B. who C. that D. where 5. I don’t know why Laura ______books about how to keep healthy. A. likes read B. likes reading C. like reading D. like to read