---Why didn’t the little boy raise his hand in class today ?
---- Maybe the questions are ______ difficult for him_______ answer .
A.too, to | B.enough ,to |
C.not ,to | D. so ,that |
---Why didn’t the little boy raise his hand in class today ?
---- Maybe the questions are ______ difficult for him_______ answer .
A.too, to | B.enough ,to |
C.not ,to | D. so ,that |