Volunteering is becoming more and more popular in the world because it gives us a/an __________ to value (珍惜) what you have, and focus on the truly important things in our life.
Many people do not realize the importance of health _____ they have fallen ill.
A direct order like “Daisy, pass me the book’’ sounds rude. We’d better say “_______”
She is a _____ girl with two big eyes.
When I walked past the park, I saw some old people _______ Chinese Taiji.
--_______ . They often use them to play game instead.