Of the two coats, I’d choose the red one, for I am ______ fond of it.

It’s always difficult to live in a foreign country, ______ when you don’t speak the language. 

 --- How long ____ was this? --- It’s been nearly six years now.

The problem was very difficult to handle．We worked it out，__________ ．

-- Do you think it's a good idea to make friends with your students?-- ______, I do. I think it's a great idea.