小题1:It’s the _________________(wet ) area in China, it rains a lot every month.

小题2:It’s said that this kind of snakes are __________(danger) because people hunt them for money .

小题3:The teenagers should talk to the elderly _________________(polite).

小题4:Many people don’t know the __________________(important) in bird’s numbers .

小题5:We all want to live in the __________________(peace) and friendly world .

小题6:Each of us took part in the afterschool activities ____________________(active).

小题7:Do you now how sharp            (wolf) teeth are?

小题8:I find the student over there very ____________(care). He makes lots of mistakes.

小题9:You will be _________________(welcome) in the library if you make much noise.

小题10:Many animal disappeared because of the ________________(lose) of their living areas.

壮阳用治肾阳不足病证，药如____、____。