.I lost my cat改过去式

.I lost my cat改过去式 怎么把I give my cat some milk,every day改为由My cat 开头 “Because I lost my cat last week.”换一种说法：Because I ___ ___my cat since last week. i lost my feeling I LOST MY I lost my cat过去式 cat过去式 谓语动词是过去式动词也是过去式?谓语动词如果是过去式那么后面跟的动词也要过去式吗?例如：I WAS LOSE MY KEY还是 I WAS LOST MY KEY I’ve ever lost my The I luckily,lost my I got lost in my I lost my temper with lost lose搞不清关系一会儿又说lost是lose的过去式,一会儿又I‘m lost. I am look my cat 这句话错在哪?该怎么改?he name is Jack oneday i lost u love,but i still lost my i am ().i lost my wallet I __ (real) like my pet cat