Don’t be so discouraged. If you such feelings you will do better next time.A. carry onB

问题补充：

Don’t be so discouraged. If you such feelings, you will do better next time.

A. carry on

B. get back

C. break down

D. put away

答案：

A. carry on

B. get back

C. break down

(答案→)D. put away

解析：

词组辨析：carry on进行get back拿回break down瓦解，崩溃put away收好，储藏，抛弃;放弃，句意是：别气馁，如果放弃这样的情绪，你下次会做得更好。