有一段演绎推理是这样的：“直线平行于平面，则平行于平面内所有直线；已知直线b⊊平面α，直线a⊈平面α，直线b∥平面α，则直线b∥直线α”的结论显然是错误的，这是因为____

①大前提错误   

②小前提错误     

③推理形式错误      

④非以上错误．

    There's not just one reason why kids can't fall asleep, though, so there's also more than one____.

    If there's anything about your room that makes you feel ____ at night, like a picture that looks strange in the dark, or a noisy tap that leaks drop after drop, be sure to ask one of your parents if it can be moved or fixed.

    It may not____ make sense why something bothers you, but if it's keeping you from sleeping, it should be changed. Another idea could be getting ready for bed earlier than usual. Try to take more time to ____ by taking a warm bath, or listening to a bedtime story at least30 minutes before you want to go to sleep.