单句改错 (共5小题；每小题1分，满分5分)
请按要求找出并改正下列句子中的错误（每句只有一处错误）。
多一个词：把多余的词用斜线(＼)划掉，在右边横线上写出该词，并也用斜线划掉。  
缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。
错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
I think that is pleasant to work with them.
Tom strongly recommended that workers checked the machines every year.
I used to dream of play professional football.
I was almost scared to the death yesterday.
Following the road, and you will find the store opposite the supermarket.