It’s crucial to do/that 从句是什么?

It’s crucial to do/that 从句是什么? 同义句转换,一空一词It's crucial to make good use of our time._ our time _ _ _ _ crucial. of crucial important 造句it's of crucial important这样有错误吗 英语翻译It's 【】 【】 【】 【】to do it's better to do It's+adj+to do it's too late for school,i don't know---------.A.what to do B how to do it.it's too late for school,i don't know---------.A.what to do B how to do it. really?why do you writing to me it's not true .isn't it 急 IT's my way to do it I's too late for school.I don't know___________A.what to do that B.how to do C.what to do D.How to do it 英语翻译It's hot.It's cold.It's cold .It's hot.and it's raining,too.It's suuny.And it's windy.we don't know what to do.It's hot,It's cold.It's hot.It's cold.And it's raining ,too.It's suuny.And it's windy.Is this weather true? It's up to sb to do It's not suddenly ,it's always .Maby i know why ,but i really don't know how to do There's enough time.You ( ) do it in a hurry.(dong't have to,haven't to)选词填空 I don't know what to do,it's because you,so 用It takes sb s.t to do sth造5个句子, Can't lose you.It's my regret to leave you.Do you know翻译 It's the only way to do