— I’ll tell Mary about her new job tomorrow. — You ______ her last week. 

 It is required in our school that lights in students’ rooms ______ off by 11o’clock.

He said he would come to attend the lecture if he ___________ time.

As it turned out to be a small house party, we        so formally.

Generally speaking, my grandmother is nice and kind, but she _______ be very stubborn at times.