谓语动词有哪些形式?

一般现在时 do/does——am/is/are done 一般过去时 did——was、were done 现在进行时 am/is/are doing——am/is/are being done 现在完成时 have/has done——have/has been done 过去进行时 was/were doing——was/were being done 过去完成时 had done—— had been done 一般将来时 will do——will be done 过去将来 were going to do——were going to be done 情态动词+do——情态动词+be done

主动——被动