Every time ______ they met, they would talk several hours together about the persons and things _______ they remembered in the middle school.
The books on the desk, covers are shiny, are prizes for us.
You()be careful with the camera. It costs!
—Sorry, I forgot to lock the door. —______ Mike can do it later.
Peter willhis post as the head of the travel agency at the end of next month.
At college, Barack Obama didn’t know that he the first black president of the United States of America.