但是我做不到英语怎么说？

But I can't make it!

But I can't

but i can't do english

But I can't do that.

正规点的就是 But I can't make（do） it.
如果表示抱怨，直接用：Bitch can try!不过这是脏话，还是少用......

But I can't do it.
But I can't make it!
But I am not able to do then .
but I can't make it
do也可以
但是make更加纯正
But I can't make it!
But I can't do it.
这两句都可以

我希望可以帮到你喔
呵呵
But I can't
but i can't do english