Xiao Wang found mo the key ______ I lost yesterday.

Xiao Wang found mo the key ______ I lost yesterday. Xiao Wang found the key.i lost the key yesterday变为定语从句 Albert found the key.I lost the key yesterday.（合成一句） Albert found the key .I lost key yesterday(合并为一句） I don't know ___ Joe found the lost key. Albert found the key ( ) ( ) yesterday. Albert found the key.I lost the key.(合成一句) Who _____(find) the lost key yesterday? Yesterday I lost my key to the door,so I went into my house_ I,the,key,of,my,home,lost,yesterday.连词成句 the key,___ he lost ,has been found in,the,that,your,and,lost,found,box,key,is