1._____(be) a nurse,she knew how to take care of a patient.

1.__Being___(be) a nurse,she knew how to take care of a patient.
不能用to be.这里是现在分词短语作状语,表示原因.不定式短语往往作目的状语,往往指还没发生的动作.如第五题.
2.Books __written___(write) in easy English are very popular among Chinese middle school
students.（被动）
3.She went out,___leaving__(leave) her baby alone.（伴随动作）
4.There are a number of students waiting to get __examined___(examine).（接受检查,是被动.）
5.__To catch__(catch) the early train ,you'll have to get up early and rush in a taxi.
6.__Take__(take) good care of the vegetables,and they will grow better.
第六题是“祈使句+and+表示结果的分句”这样一种结构.这种结构的句子可以转换成含有一个条件状语从句的复合句：If you take good care of the vegetables,they will grow better.

1. Being 作为一个护士 现在已经是护士了 to be 是表示目的 想做护士
2. written 书是被写的 所以用被动
3. leaving 伴随状语 因为前边没有 and 所以不能填left 只能用动名词表示伴随状语
4. examined 被检测
5. To catch 表示目的 为了赶上早班火车 你不得不。。...