those________ work very hard (Philippines)

those________ work very hard (Philippines) work work work work work work work work work work work work work She is at work. work是（n. 名词, v. 动词, adj. 形容词, prep. 介词, num. 数词,pron. 代词） v.more adv.这样的结构对吗?比如 work more efficiently? With the help of all the v-----,he started farm work in his own field I'v got a terrible cold.I______(catch)from someone at work yesterday