题目内容
Only Timmy and his brother Jimmy at home, for ________ to their grandparents'.
[ ]
A.went their parents
B.did their parents go
C.did their parents went
D.their parents went
答案:D
练习册系列答案
相关题目
题目内容
Only Timmy and his brother Jimmy at home, for ________ to their grandparents'.
A.went their parents
B.did their parents go
C.did their parents went
D.their parents went