Question

the river is____ the bridge​

Answer 1

Answer:

under ,

Explanation:

because it is situated down the Bridge

Answer 2

Answer:

across

Explanation:

There is the bridge across the river.

Explanation:

Across is one the most used preposition. Across can be represented which signifies another side or other side of a place or something. It also denotes one side to another side of city, rivers, or any other place. For example, we take a boat across the pond.

We can also use across, whenever the particular thing got stretched or extended from one side to another side. For example, take the above mentioned sentence, where the bridge will be extending from ‘one side to another’. So to connect them we used ‘across’.