.Many companies give away small quantities of their produce as samples ____ people can try them before buying them.
– ________. – With pleasure.
So narrow ______ two people couldn’t walk side by side.
Today the world is paying much more attention to, obviously, ______ China says and does.
You can’t have finished the book yesterday, _________?。
The book is not popular with the youth, but ______ I think it is very good.