【推荐1】See, your computer has broken down again! It doesn’t __________ __________(有意义；讲得通) to buy the cheapest brand of computer just to save a few dollars. (根据汉语提示完成句子)

【推荐3】________, which looks very old.
在我们教室的后墙上挂着一只大钟, 看起来非常古老。(地点状语+倒装句)

【推荐2】However, ____________________ (越来越多的证据表明) the real driver of poor health is not so much fatty food, as it is sugar. (用there be句型) (根据汉语提示完成句子)

【推荐3】I can well remember that ________ was a ________ ________ a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound.
我记得非常清楚,曾有一段时间,湛蓝的天空、鸟儿的歌唱、月光和鲜花,从未使我心醉神迷过。