Choose the correct preposition of direction.1) Go___ the street. The post

Choose the correct preposition of direction.

1) Go___ the street. The post office is right there, in the other side of the street.

2) You can come _________the room now, my father is ready to see you.

3) It's late. You need to go _ bed.

4) The weather is so hot! Let's jump _ the river!

5) He saw Jennifer and went _ her.