---You don’t often see them, do you? ---No, I see of them.
With the development of the Internet,______ communication is done by regular mail.
I know this is not quite the right word, but I can’t be bothered to think of ______.
We couldn’t have picked ______ day for the picnic-it rained nonstop.
I’m ______ at sums than Jean, but better at history.
I don’t like it at all. It can’t be ______.