我这里有几个句子需要改成含有宾语从句的句子1：Whendoesthetrainarrive?Pleasetellme.2:Whatiswrongwithhisnewcar?Myfriendwantedtoknow.3:Haveyoudecided?Howwillyou.helpthechildreninthepoorarea?4:Myfriendaske

　　我这里有几个句子需要改成含有宾语从句的句子

　　1：Whendoesthetrainarrive?Pleasetellme.

　　2:Whatiswrongwithhisnewcar?Myfriendwantedtoknow.

　　3:Haveyoudecided?Howwillyou.helpthechildreninthepoorarea?

　　4:Myfriendaskedme,"Doyouhelpyourparentswiththehouseworkonweek-days?"

　　5:Thesunrisesintheeast.IknewwhenIwasveryyoung.

　　6Hehashadacoldforthreedayd.Hetoldme.