preposition sitions
100

Name the preposition(s) in this sentence: 

We will go across the lake before the sun sets.

What is across, before?

200

Name the preposition(s) in this sentence: 

When we go out for dinner, we always get desert.

What is out?

300

Name the preposition(s) in this sentence: 

Today i went to the gym, but after my workout i went and got ice cream with Justin.

What is to, after, with?