题目内容：

can的后面不是+动原 We will do what we can _____ English well this term 为什么这个用to stud

优质解答

We will do (what we can) _to study English well this term
括号内是从句,用 it 代替一下就好理解了.
We will do it to study English well this term 后面TO DO 显然是目的状语.