Our actions can make a ________(different) to environmental protection in our hometown.
In China, Tomb Sweeping Day is in April, the ________(four) month of a year.
Mario, if you are tired, you can listen to some soft music to relax ________.
The magazines sell well and are sold ________ soon.
Everyone ________ Ann went boating yesterday. It was a pity that she was ill in bed.
People do not know the value of health ________ they lose it.
