1. gong you   teammate   workmate   folks   companion   Hint Half-n-half Clue   2. ban lu:   girlfriend   playmate   companion   lover   Half-n-half Clue   3. lin ju   roommate   friend   comrade   neighbor   Half-n-half Clue   4. [tong;tong] xue   classmate   neighbor   teammate   playmate   Half-n-half Clue   5. [xiang;xiang] [shi;zhi]   acquaintance   girlfriend   classmate   comrade   Half-n-half Clue   6. you ban   comrade   playmate   roommate   acquaintance   Half-n-half Clue   7. shi you   playmate   lover   companion   roommate   Half-n-half Clue