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. Let’s C. Let is ( ) 2. — Are they______? — No, they aren’t. A. you B. your. C. yours ( ) 3. Look ____ your desk. What a mess! A. of B. in C. at ( ) 4. Whose_______ are they? A. socks B. breads C. pear ( ) you _____ for your help. — You are wele. A. of B. about C. for 四.選詞填空 1. Look ______ your bedroom Mike! 2. M