I doubt Sam will be the new chairperson of the Students’ Union. I don’t think he’d be able to organize things well.
--You've never been to China, _______? --_______. I've been there three times.
It_______ five years since he_______ Beijing.
He was_______ at the_______ news.
When you visit Denmark, you can go to_______ and take photos there.
- What do you think of this film? - Great! I_______ such a wonderful film before.