问题

I still don’t know what ___ when I was away from home
A:happens
B:was happened
C:happened
D:has happened
B:was happened
C:happened
D:has happened
正确答案是:
同类题型
the author wants to express in the book is the love and eare,for her family
To fetch water before breakfast seemed tome a rule ______.
Will 1000 dollars ______ the bill— Of course, more than sufficient.
Do you know ____he is going to stay in London——Sorry, I don’t. Maybe a few weeks, but I’m not sure.
Will you go to her birthday party — Of course I will if ______