It's very (polite) to talk loudly in public.
To my disappointment, the new movie is so (meaning).
Most people don't like (rain) days because they make people feel sad.
I'm sorry to take your schoolbag (careless).
We should be f to each other because we are brothers and sisters.
Throwing the litter h and there is a bad habit.
One t can′t make a forest, so we need teamwork.
Most Chinese think the color r is the symbol of good luck.
To live a low﹣carbon(低碳) life, we should t off the lights when we leave the room.
So far, no (science) studies have shown that shark fins are good for health.
People were (complete) shocked when they heard about Kobe's accident.
Guiyang is developing so (quick) that more and more graduates choose to work here.
China has made great (achieve) since it opened its doors to the outside world.
The (able)won't feel that lonely if everyone can do something to help them.