When I was at college I threee foreign languages but I all except a few words of each.A

问题补充：

When I was at college I threee foreign languages, but I all except a few words of each.

A. spoke, had forgotten

B. spoke; have forgotten

C. had spoken; had forgotten

D. had spoken, have forgotten

答案：

A. spoke, had forgotten

(答案→)B. spoke; have forgotten

C. had spoken; had forgotten

D. had spoken, have forgotten

解析：第一空指过去, 第二空指对现在的影响或结果.所以选B项.