I forgot to include the following sentences which are part of the same summary. I really hope you can find time to check them, too.Thank you a lot.

7) The boxes of food had not been damaged by the water. He found many things, including biscuits and rum, which he wanted to take ashore and he began searching for a boat in order to transport them to shore.
8)He was very angry but he had no time to waste. So he filled his pockets with dry biscuits and ate them as he wandered about.
9) He used spare yards and several spars of wood to construct a raft.
10)When the raft was strong enough to load, he lowered all the provisions onto the raft.
11) He then made use of the rising tide to navigate back to the shore with his cache.

Run-on sentence.....

He found many things, including biscuits and rum, which he wanted to take ashore and he began searching for a boat in order to transport them to shore.

8. He was very hungry, ?????

9. yardarms