1- They finished their homework at 10 pm last night .
2- Fred didn't arrive late yesterday.
3- This dog barked a lot last week.
4- The girls didn't talk all night long.
5- Grandma carried the baby for a long time.
6- The Post Office didn't open at 8 o'clock last Monday.
7- Jonas planned his trip last year.
8- The kids dropped their books on the floor.