-Where’s the old blue bag?- I’m not sure, but it ______ be thrown away. It be somewhere in the house .I saw it yesterday.
Take the exam carefully, _____ you won’t get full marks.
We hope that with the help of the new skill, Liu Xiang can run _____ than before.
The students from Xinjiang enjoy staying in our school because everyone is _____ to them.
The old man used to raise many _____ to make a living on the farm.
I have two children, and _____ of them are working in the west of China.