They like P.E better than Chinese.一般问句 The hat is small of the three.用of the three改写句子

Do they like P.E better than Chinese.
The hat is the smallest of the three.第一个好像不对，你看一看，我记得我写的这个，老师判错不可能错呀，like是实义动词，一般现在时，主语是复数，变一般疑问句在句首加Do即可。