下列各句均有一处错误,请指出并改正.

下列各句均有一处错误,请指出并改正.
1． There is a “s” in the word “bus”.----------------
2． Can you put the sentence into a Chinese?------------
3． The old woman lives on an eighth floor.-----------------
4． Do you want to be the person like Bill Gates?----------
5． The young man hates a life in the village.----------
6． Mary could play piano when she was ten years old .----------
7． -Which book do you like better?—A thicker one.----------
8． Look!There’s a plane in a sky.-------------
9． The accident happened on cold Sunday morning.-------------
10.There is a big desk in the front of the blackboard.------------