—Is this your family?—Yes, it is. These are my parents and those _____ my brothers.
We didn’t start our discussion __________ everybody arrived.
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.