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_____. A. Oh B. Great C. Sure( ) 2. Hello! This is Cathy ________. A. speaking B. speaks C. speak( ) 3. You can play games ________ the mobile phone. A. in B. on C. at( ) 4. I hope ________ have mobile phone, too. A. / B. for C. to( ) 5. It takes too much ________ and it’s bad ________ their eyes. A. time。1. 與……交談 __________ 2. 手機 __________3. 打電話 __________ 4. 上網(wǎng) __________5. 發(fā)短信 __________四、單項選擇。Colin: Mom, could I have a puter?Mom: I’m afraid you can’t.Colin: Why? puter are useful. My friends use them to study and send s.Mom: But they also use puters to play games. It takes too much time and it’s bad