It’s________ in Australia when it’s winter in China.

Antarctic _____ we know very little is covered with thick ice all the year round.

How can I get well along with others, father? —Try to smile to others, boy. That will make __________ much __________.

What’s the temperature today? It’s _____ 5℃ _____ 12℃. [ ]

At last he decided _the new plan.[ ]