don't be quiet 如果说请安静 怎么说

don't be quiet 如果说请安静 怎么说 Don't Be Quiet 歌词 请安静,是please be quiet. 英文请安静怎么说是be quiet还是being quiet Don't be l___.please be quiet don't be quiet 改为肯定句 Please be quiet 是不是请安静的意思? Don't ____ in class ,please be quiet. i don\'t quiet please be quiet 我知道是请安静,但是为什么要加be词,是 请是安静?怎么不用please quiet? 英文 保持安静 be quiet?Or keep quiet? Don't ______(be) too excited .Be quiet .解释句意并说明理由