Question

The ladder is placed ________ the wall.
(a) on (b) upon (c) in (d) against ​

Answer 1

Answer:

The ladder is placed on the wall.

Explanation:

Answer 2

Answer:

on

Explanation:

I think that is the best answer because if you say in the wall it means the ladder is placed inside the wall and if you say against it means the wall and the ladder are in separate position and if you say upon it will not be correct grammar.

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