—Have you seen the film______? --- Yes, I saw it three years_______>A. before, ago B. ago, before C. ago, ago
Cindy is always helpul. She only thinks of others and does not_____herself.
I expected Mark_____his tanlents in the competition,but he did not appear.
Spring is coming.The weather gets_____.
I am____with the book because it is very_____.
My mother always has_____housework to do on weekends.