see/watch sb do/doing something ,那么是过去看见的呢,是see sb do 还是 see sb did

see/watch sb do/doing something ,那么是过去看见的呢,是see sb do 还是 see sb did
see/watch sb do/doing something ,那么是过去看见的呢,是see sb do 还是 see sb did

see/watch sb do/doing something ,那么是过去看见的呢,是see sb do 还是 see sb did
应该是：I SAW him do / doing it yesterday.
(记住,第一个动词用一般过去时)