The reason _______ he was late again was that he was caught in a traffic jam.
People are deeply struck by Forrest Gump because of his unselfish _______ to helping others.
In a room above the store, where a party _____ in half an hour, some workers are busily setting the table.
Speaking of all the songs he has written, I think this is probably his _______ one.
The medicine works more effectively _______ you drink some hot water after taking it.
--- Bob, you are absent-minded! --- Oh, I’m sorry I _______ attention to you, Miss Shute.