Ideas and opinion Week 13

I had have already read 26 pgespages. 

Use have because this took place in the past

The story so far..... 

Holmes got discovered impotant important facts.And he decided talk to convince(?) them to let him leave him until tomorrow the next day.

Convince means to make somebody do what you want

Then they went to the shoes shop store.

Use singular nouns when describing stores.  For example, the watch store.

And the shopper store employee showed them boots which like similar to those the murder murderer was wearing at the time of his death. Holmes studied the size and shape of the boots he gravery ? carefully.

A shopper is the person who buys things.  The store employer is the person who sells things and works at the store.

Next, he studied the ground.He realized deduced many other things from the marks on the grass footprints in the grass(?)....

to deduce means to learn something new after making observations

~Good job!  I understood what you tried to write.  

Sir Arthur Conan Doyle is a great author! His character, Sherlock Holmes is a very smart man.  I wish I was as smart as he was.