Question

That photo is very old. I can't see ________ colour.

1. A.
   it
2. B.
   its
3. C.
   it's
4. D.
   a

Answer 1

B
從句意看出所給的詞要修飾名詞colour。特指那張照片的顏色，不能用不定冠詞，D項舍去。修飾名詞需用形容詞性的物主代詞，A、C項也舍去，答案為B。