Question

I can't see any birds.=I()()()birds()填什么 ?

Answer 1

I can't see any birds.我没看到任何鸟。
not any +名词（复数）=no +名词（复数）。比如，
①. I can't see any birds. = I can see no birds.
②. There are not any cars on the right lanes.= There are no cars on the right lanes.
右边那些车道上一辆车也没有。

Answer 2

I can see no birds.

Answer 3

你好，这里括号里面可以填（can）（not）（see）（anywhere），整句就是I can not see birds anywhere.我完全看不到鸟。