Tom is a true friend, _____ Ididn’t like him at the _____.

____________ are the shoes —They are green .

一次填入下面一段文字横线处的语句，衔接最恰当的一组是（ ）我们都听过一句话“高收入伴随着高风险”，____，____，____，____，____，____，无异于痴人说梦。可以说，一个人爱不爱冒险，敢不敢冒险，与他的收入息息相关。①靠每个月拿固定工资变成世界前500强的富豪②比如抓住机遇进行风险投资③在股市和房市中大赚一笔等④那些站在食物链顶层的能人⑤大多都有着“险中取胜”的经历，⑥若想要只依靠天天卖煎饼卖成亿万富翁

All of us are pleased to see the problem ______so quickly.

The teacher explained the question clearly to ______hisstudent _____ its importance.[ ]