Simon was _____ why many of his friends didn’t turn up at his birthday party.
. We all hope that the flame will not _____ in such cold weather.
You are not in good health, I think. You could improve your _____ by running every day.
You can do whatever you like _______ you follow the school rules..
It is no good trying that method, because it won’t _______.
They made_____a rule to meet and have a meeting on Sunday evenings .