Last Thursday when I got to the airport I I had left my ticket at home.A. forgotB. reali

问题补充：

Last Thursday when I got to the airport, I I had left my ticket at home.

A. forgot

B. realized

C. believed

D. seemed

答案：

A. forgot

(答案→)B. realized

C. believed

D. seemed

解析：本题的含义是上个星期四当我到达机场的时候，我才意识到我把我的票丢在家里了，

Realize表示意识或认识的意思，用在本题中较符合，故选B。