When_______,waterwillbeturnedintosteam.
A、heatedA
水被加热时会变成蒸汽。因为主句主语 water 和从句谓语 heat 的关系是被动的，所以用过去分词。
Basically，theseattitudesamounttoabelief________leisurecanandshouldbeputtogooduse
Theyshouldtryto________theirusualinhibitionsandjoininthefun.
Anxiety can ________ with children ’s performance at school.
Whydoyoublamehimforhispoorjudgmentonthematter______hereallyneedsisencouragement?
Since we have a focused subject ，we should not talk ________.
