When the little boy saw his mother he very excited.A. wereB. gotC. becomesD. feels

问题补充：

When the little boy saw his mother, he very excited.

A. were

B. got

C. becomes

D. feels

答案：

A. were

(答案→)B. got

C. becomes

D. feels

解析：根据时态可排除C和D两项，he做主语应用was,所以A不对，故选B 。