He ___________ the volunteer group last year and ___________ many activities since then. A. took part in…joined B. joined…took part in C. joined…has taken part in
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.
The university student borrowed some money _____his friends to start his own business.