--- ____ busy schoolwork, the children also have to take arts, music and sports classes in their free time.--- I wonder what they will become.
Jack is a good friend _____, he often comes to our home for a visit.
You can say "He went there _____, not _____."
I come to tell you Jack _____ for London next month.
--They all agree _____ George. Has the project been passed? --Who _____ George can make the final decision?
We are just _____ calling you up _____ you come in.