I’ll never forget the good trick my classmates ________ on me when I was in the primary school.

After going into the concert hall, the mother _____ a friend and went over to greet him.

She ________ down beside me and soon fell a deep sleep.

The concert by Lang Lang was so well ______ that all the tickets had been sold out on the first three days last month.

Susan didn't finish the job on time.  Now  Mr Brown realizes that he ______ too much of   her then.