WRITE SENTENCES ABAUT PAST MODALS,WOULD HAVE, SHOULD HAVE,AND COULD HAVE.

1. FRED MADE A LOT OF NOISE WHEN HE COME HOME YOU MUST HAVE HEARD HIM.2.THE NEWS WAS AWFUL YOU SHOULD HAVE SAID SOMETHING ABOUT IT.3THAT WAS A TERRIBLE ACCIDENT, THE DRIVER MUST HAVE HURT HIM SELF.4. PAM HAD A TOOLHACHES.5 SHE SHOULD HAVE VSITED THE DENTIST.5 THERE WAS A FLYING SOCCER IN THE SKY LAST NIGHT 6. YOU MUST HAVE SEEN IT NICK 'S DAY RAN AWAY.7 IT'MUST HAVE BEEN SCARED OF THE THUNDERSTORM.