Tigers,bears and some snakes are( ),that is why have to stay

Tigers,bears and some snakes are( ),that is why have to stay Snakes,lions and tigers are all dangerous a_____. Some bands --(stay) up most of the night and that is why the Tigers,bears and lions______dangeropus animals 翻译成汉语Why do we have to go to school?Birds,goats and bears-mo that is why they have to stay in cages 这句话怎么来解答它? Why is it that some people seem to have it all together whil Why is it that some nations have disappeared altogether? That is why some countries have whaled for commercial prupos Tigers have black and yellow skins.They are very b________ Lions,Tigers & Bears 歌词 Some snakes have a poisonous bite.