楼主可以把问题说的清楚一点么?
像went 的原形就是go
was 的原形就是 am is
were 的原形就是 are
slept 的原形就是sleep
所以go am is are sleep 等等都是动词原形,他们都可以改成现在分词,过去分词,过去式以及等等。
楼主可以把问题说的清楚一点么?
像went 的原形就是go
was 的原形就是 am is
were 的原形就是 are
slept 的原形就是sleep
所以go am is are sleep 等等都是动词原形,他们都可以改成现在分词,过去分词,过去式以及等等。