It is a warm day, isn’t it? —Yes, it’s _____ cold. I just wear a jacket.

I usually use my computer _________my emails and buy tickets.

Paper money was in_______use in Chinawhen Marco Polo visitedthe country in________thirteenth century.

It’s difficult to ___ all tastes One man’s meat isanother man’s poison

Ice is not often seen here in winter as thetemperature normally stays zero.