So heavy is his _______ that he is as busy as a bee, unable to spare(抽出) even a day for his family in a month.

Of the seven days in a week, Saturday is said to be the most popular ___ for a wedding in some countries. 

If we are all willing to make____with each other_____when we are in dispute，quarrels and conflicts will be avoided and we will surely live in peace.

 I don't think the charge for overhauling （大修）the equipment is excessive in _____ to its size.

— If you like I can do some shopping for you.— That’s very kind of you for your ______.