题目内容：

阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词完成句子。

1.There are ________________(有这么多的书以至于) I can't decide which one to buy . (that)

2.It is difficult for Linda to _______________(结合) study ________________ pleasure.  (with)

3.Mike _____________________________( 还没有习惯生活) in the country. (use)

4.Foshan ______________________(被认为是) a famous historical city. (know)

5._____________________________(令我失望的是)， he failed in the competition.(disappoint)