给些被动语态的练习,还有时态的练习(要有过去完成时,现在完成时,过去式,将来时等,混在一起的)要给答案

1个回答

  • 被动语态:1.This work must be _____(finsh) before ten o'clock.finshed

    2.The house needs to be _____(repair).

    repaired

    3.No one likes being _____ (laugh)at in public.

    laughed

    时态:1.He ___(be) a worker for ten years,but he ___(be) a lawer now.

    was is

    2.--Has he finished his homework

    --I don't know .He ___(do) his homework this morning.

    was doing

    3.It's the first time that I ___(come) to the Great wall.

    have come

    4.The train ___(go) when I got to the bus station.

    had gone

    动词+ to do :learn plan decide offer demand dare promise agree hope wish expect help pretend manage try refuse want choose determine (这些都是直接在后面加to do 的,不加sb 之类的)

    动词+doing :enjoy consider avoid escape stop risk admit understand mind imagine delay require finish suggest advise continue practise excuse

    (鉴于太多了,例子就不举了,你只要照着那用法.例子应该不难的)

    补充:他们24小时没睡觉.现在完成时是要对现在有影响或者延续到现在的,那是发生过了的,所以用过去完成时.

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