I became a student ten years . I have been a student 1996. I have studied here about 10 years.A. ago, since, for B. ago ,for ,since C. ago, before, for D ago, in, after
--- Excuse me, Sir. But smoking is not allowed here. --- Sorry, I didn’t see the sign. I’ll my cigarette at once.
--- When is National Public Memorial Day(国家公祭日) ? --- On December 13th. And it can us of the hard days in the past.
---Would you like some more sandwiches ? ---No, thanks. I’m not _______ hungry.
--- You’d better _______ some popcorn or soft drinks before the film begins. --- But I think it’s better _______ anything while watching the film.
— I don’t like watching documentaries because they are boring. — _______ .