Public service ads, also PSAs, often _________ for free, _________ to educate people about health, safety or any other problem that affects public welfare.
There is an old proverb,"Love me,love my dog."But there iswisdom in this:"Love me,love my book."
"Thingsnever come again!"I couldn't help talking to myself.
Most birds find it safe to sleep in the trees,butthey have eggs or young chicks,they don't use a nest.
By serving others,a person focuses on someone other than himself or herself,_______can be very eye-opening and rewarding.
Cathy is taking notes of the grammatical rules in class at Sunshine School,where sheEnglish for a year.