句型转换：1He under stands that he must work hard

He works hard,so he looks bad.句型转换————work hard ,so he looks 初三英语句型转换同义句转换He works hard so that he can make more money.He he said that they must work hard.这里后面的that代表什么? He must be working句型转换 He always drives to work.句型转换 "He said that they must work hard."为什么这句话用了过去式? 1、If the man _________ succeed,he must work as hard as he ca He thinks that work must come 转换句型：He always goes to work by train. We must study hard做句型转换 句型转换.1.Hi 句型转换. 1.His father coughs badly,so he must stop sm He often drives to work He often goes to work句型转换