6. He is a talkative man, but he didn’t say a word in today’s discussion. I am not sure how to ______ his silence.
Our hometown is quite different from _______before.
They _______ when they heard him confess his fault.
The film is very interesting. _______students have seen it.
_______he is, he seldom shows his precious coins to others.
-----When will you leave for Paris for a visit? -----_______next month.