Question

It was Mother's Day. I was so busy with my work t

It was Mother's Day. I was so busy with my work that I couldn't ________ back home.
A go B come
C return D turn
请详细分析一下此题的标准答案为什么选A, 而不选其他几个选项,十分感谢.

Answer 1

come back回来，return和turn后都要加to

追问

为什么不选B,请再分析一下,十分感谢

Answer 2

go back home 回家

注： B come back 回来（ 指已在家）
C 后不能接back
D turn back 转身

追问

为什么不选B,请再分析一下,十分感谢

追答

根据句意是人不在家，所以用go back home 回家

如果用come (是指人已在家）