Sarah looked at finished painting with satisfaction.
He is a new comer. There is no one _________, so let’s go and help him, shall we?
It wasn’t _____the anti-Japanese war was over _______ his parents had died two years before
--Do you mind if I keep pets in this building? --__________________________.
--Since you have enough time, why not try going by boat for a change? ---_____________________.
____she toured Jiu Zhaigou, He was deeply impressed with its beautiful scenery.