I＇m too tired to walk.
she＇s so youny that she can't go school.
he has so cool a windbr.
windbr.错了吧?嗯是windbreakerhe has so cool a windbreaker.还有两题many childron study hard so as to /in order tofind a good job in the fniure.谢谢，那Perfect!该怎么做Wonderful！Excellent！