Relative Pronouns

I don't understand a word ......... you are talking about.

I'm looking at the photograph ......... you sent me with your letter.

I think you will see that this is the best museum ......... you can find in the town.

The police want to find out ......... drove the red car into the shop window.

Deep-sea divers wear wetsuits to protect ..... under the water.

If you were a diver, you would buy ..... a JIM suit or helmet.

Rachel Carson's first book, Under the Sea-Wind, described struggles sea creatures find ..... facing.

Rachel Carson's life was marked with conservation efforts that we ..... can learn from.

Rachel Carson put on a diver's helmet and explored the reefs of the Florida Keys for ......

The bends occurs when divers raise ..... to the surface too quickly.