问题

You have failed two tests. You’d better start working harder, ____ you won’t pass the course.

A:well worth; to buy
B:very worth; buying
C:worthing , buying
D:worthy, to buy;

正确答案是：

同类题型

I have _______that he will continue torise to the challenges ahead—Absolutely

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＿＿＿＿＿box cannot be lifted by a boy of five.

Guess what! I have got the highest score in the final exam. —- Great! You ______ worked very hard and put a lot of energy into it.

He succeeded in solving all the problems _____.