Употребите нужную форму местоимения

… boat was faster than … .
ours 2. our 3. Their 4. Theirs
This doesn’t look like … book, it must be … .
yours 2. my 3. your 4. mine
He has come to see me, … father and … are school friends.
my 2. his 3. mine 4. he

Their boat was faster than ours.This doesn't look like my book,it must be yours.He has come to see me,my father and he are school friends.