问题
选择题
I don’t know ________. Could you help me?
A．where was his new home
B．where is his new home
C．where his new home was
D．where his new home is.
答案
答案：D
本题know后跟的是一个宾语从句，用正常的陈述顺序，故本题不选AB，本题表示的是一般的情况，不用过去时，故本题选D。