Don’t lose heart . you are so young and you have other opportunities .A. After all B. I

问题补充：

Don’t lose heart . , you are so young and you have other opportunities .

A. After all

B. In all

C. After that

D. After fact

答案：

(答案→)A. After all

B. In all

C. After that

D. After fact

解析：句意：不要泄气。毕竟你这么年轻，你还有其他的机会。After all毕竟；In all总的来说，总之；After that然后; 此后; After fact在事后。所以选A。