when i got back home i saw a message pinned to the door reading"i will call you later."READING这里作什么成分,为什么不用READ

I'm really hungry .When I got back home ,I ____ (have) a big meal . I played network game when I got back home.这样写没有什么问题吧? When I got back home I saw a message pinned to the door _______(read) Sorry to miss you; I had hardly got to the office when my wife phoned me to go back home at once.怎么翻译? when i got back home i saw a message pinned to the door readingi will call you later.READING这里作什么成分,为什么不用READ I ( to my parents when I get back home. When I got back home I saw a message pinned to the door _______(read) Sorry to miss you; will call later.求答案及解释,谢谢. When I got back home I found a note left by my mother_____ 1 read 2 reads 3 to read 4 reading选什么?1可以选吗? jack was sleeping in the sofa when his mother got back home（对when his mother got back home进行提问）_____ ______jack sleeping in the sofa he got back home last I saw my mother washing bowls in the kitchen when I ____ home.A.got on B.got back C.returned D.got off我觉得对,但我觉得C好象也对啊? My grandma didn't go to sleep ____ I got back home.选词填空：1.when 2.while 3.as4.till Mary was hard at _____ when I got home. it (rain)when i got home yesterday morning翻译 It ___(rain)when I got home yesterday morning 英语翻译 When I got home,Isaw my mother watch It____(rain) heavily when I got home我想要原因, Mum came back home when i ___(do) my homework.