It’s the _________________(wet ) area in China, it rains a lot every month.
It’s said that this kind of snakes are __________(danger) because people hunt them for money .
The teenagers should talk to the elderly _________________(polite).
Many people don’t know the __________________(important) in bird’s numbers .
We all want to live in the __________________(peace) and friendly world .
Each of us took part in the afterschool activities ____________________(active).
Do you now how sharp            (wolf) teeth are?
I find the student over there very ____________(care). He makes lots of mistakes.
You will be _________________(welcome) in the library if you make much noise.
Many animal disappeared because of the ________________(lose) of their living areas.