Can someone check my Latin please?? I want to make sure I have it right.

1. Linguam Latinam legere et scribere possum.
I am able to both read and write the Latin language.

2. Ab agris frumentum transportare non poteramus.
We were not able to carry the grain from the fields.

3. Pericula vitae bonum hominem commovere non potuerunt.
The dangers of life will not be able to disturb a good person.

4. Viri cibo vitas equorum servare potuerant.
The men had not been to protect the lives of the horses with food.

5. Quis pecuniam invenire potuit?
Who has been able to find the money?