—The land in the southwest of China is in great need of .—Yes, it hasn’t rained for a long time there.A、people B、food C、water
If Simon ________ hard, he _________better results in English.
I think math is not ________ science.
The old man has________ useful horse and horse can do a lot of things for him.
When he walks ______ my desk, he often knocks my books off the desk.
There is going to ______ a basketball match in the afternoon.