问题
He is old, but he ____ have gray hair.
A:does
B:do
C:don’t
D:doesn’t
B:do
C:don’t
D:doesn’t
正确答案是：
同类题型
I called you last night, but no one answered me.—Oh, I________ a shower.
“There is ______ in today’s newspaper, so you needn’t read it,” the father says to his son.
They do some exercises ________ Friday morning. [ ]
Mary came ______in the Chinese exam. This is _______time she got the good mark.
You have more apples than ______ . But mine are better than _______.