－Math is difficult for me. How I wish to improve it!－Don’t lose your confidence. I believe

问题补充：

－Math is difficult for me. How I wish to improve it!

－Don’t lose your confidence. I believe you will it if you keep trying.

A. take

B. work

C. pick

D. make

答案：

A. take

B. work

C. pick

(答案→)D. make

解析：固定短语make it表示成功。