问题

Mr. King didn’t know ________ yesterday evening.
A:when does his son come home;
B:when his son comes home
C:when did his son come home;
D:when his son came home;
B:when his son comes home
C:when did his son come home;
D:when his son came home;
正确答案是:
同类题型
Are you still busy—Yes, I ___________, and it won’t take long.
Do you know _______—I’ve got no news. Maybe next year
My mother _______if she ________ her work this week.
help you—I’d like to buy a presentfor my father’s birthday,at a proper price,but of good use.
Don’t be worried, Mum. I’ve grown up. I’ll write to you________I get there.