1。It`s hightime that we_________the pollntion (take) 2. If___________(了解更多)first aid,I could have helped him (know) 3 Jane`s pale face suggested that_______________(她生病了)(ill) 4 It`s strange that___________(她没告诉我们就离开了)(leave) 帮帮忙阿 作业太多了&
1。It`s hightime that we__took_______the pollntion (take) 2. If____i had known more_______(了解更多)first aid,I could have helped him (know) 3 Jane`s pale face suggested that____she's ill___________(她生病了)(ill) 4 It`s strange that_____she left without telling us______(她没告诉我们就离开了)(leave)
1.It`s high time that did sth.固定句型,该做某事的时候了 2.对过去的虚拟,所以从句用had done,主句用could/should/might+have done 3.是真实的句子,suggest引导真实的情况要用真实语气,由前面suggested可知是过去,所以此处要用she was ill.