Tom with his friends was playing basketball when I saw him.这句话有什么语法错误吗?

问题描述:

Tom with his friends was playing basketball when I saw him.
这句话有什么语法错误吗?

当然有语法错误
应该这么改:
Tom and his friends were playing with basketball when I saw him.

Tom was with his friends and playing basketball when i saw him.

没错啊.
with his friends 可以理解为TOM的定语啊.
就是说Tom was playing basketball when I saw him.

完全正确!!!!!!!!!!!!!