--What shall we do tonight then?--________ --whatever you want.
In fact he lived a comfortable life,but he________about his fate all the time.
I prefer a house in a mountain village to________in such a large city as Changsha.
We should try our best to leave our generation a world better than________we were given.
—Can you accompany your little brother to the post office now?—________,if he is ready.
As everybody knows,kangaroos are native________Australia and are often regarded as one of Australia’s national treasures.