–-I feel down now. All my work goes for nothing.---. That’s life.A. You are cut out for it

问题补充：

–-I feel down now. All my work goes for nothing.

---. That’s life.

A. You are cut out for it.

B. It happens

C. No problem

D. That’s it

答案：

A. You are cut out for it.

(答案→)B. It happens

C. No problem

D. That’s it

解析：句意：---我现在觉得很沮丧，我的所有的工作都白做。---事情发生了，那就是生活。A. You are cut out for it.你适合做这事； B. It happens 事情发生了； C. No problem没问题； D. That’s it就是那样。根据句意故选B。