A box of _____ is a most welcome gift for one’s lover on Valentine’s Day.

One thousand dollars a month is not a fortune but will help cover my living ___________.

Always read the      on the bottle carefully and take the right amount of medicine.

Jim is good at English. He often gives me some useful ____on how to read English.

The large family is really a heavy_______ on his shoulder, so he has to work day and night.