18. –May I use your pen? --________!
--Where did you see him for the first time?-- It was in the factory _________ we worked.
I told them not everybody could do it , _________?
What do you mean _________ saying that I’m lucky?
------- I was wondering if we could go skiing on the weekend . ------- _____ good .
It was _____ weather that everyone wanted to go outing .