1. ban lu:   classmate   girlfriend   companion   roommate   Hint Half-n-half Clue   2. lian ren   lover   companion   relative   playmate   Half-n-half Clue   3. [xiang;xiang] dui   relative   playmate   comrade   teammate   Half-n-half Clue   4. huo ji   folks   playmate   acquaintance   companion   Half-n-half Clue   5. [tong;tong] xue   playmate   folks   colleague   classmate   Half-n-half Clue   6. lin ju   fiancé   neighbor   roommate   playmate   Half-n-half Clue   7. peng you   friend   fianceé   workmate   companion   Half-n-half Clue