I saw him (walk)into the computer house this morning.中walk怎么填空
问题描述:
I saw him (walk)into the computer house this morning.中walk怎么填空
答
就填work 因为是上午发生。see sb do sth。过去式用在see上的
答
walked
答
walk see sb do sth 或see sb doing sth
doing 表示正在进行.但是已经说是上午了,所以显然不是正在进行的
答
walking