my mother watched me play the guitar watch已经加过去式了,play还用加吗

问题描述:

my mother watched me play the guitar watch已经加过去式了,play还用加吗

不用加了
watch本来是to watch是不定式后接原形,只是这里在watch后省了to

play不用加,这里是省略TO 的不定式的原型,作宾补