I didn't meet him.He ___ when I got there.(leave)在线等

I didn't meet him.He ___ when I got there.(leave)在线等 I didn’t meet him.He _had left_ when I got there.(leave)这句是什 I didn’t meet him.He______ when I got there.( leave ) peter didn't look well last year when i saw him.he ___ cigar i ( ) a letter form him since he left A.didn't B.haven't got I got there ___late___i didn't see him Atoo to Bsuch that C 请说明为什么?I saw him ----the room,but I didn't know when he----- I didn’t know why he looked angry when I patted him ______. I didn’t know why he looked angry when I patted him ______.A I don't know when he_________.I must talk to him when he ___ the train ___(leave)when i __(got)the station I didn't leave there until he come back 另一种英语怎么解释?