Simon always ______to school early and ________back home late.

问题描述:

Simon always ______to school early and ________back home late.
A.goes;come
B.goes comes
C.go;come
D.go;comes
注明为什么这样写

B
主语Simon是第三人称单数,要加S,排除CD
and连接的前后时态一致,也加S