Which animal would you like to have as a pet? Why?
I would like to have a dog, but it's not necessary. My girlfriend loves horses so later we will have some horses at home.
Since home is usually the same as house, it's going to get a bit crowded in your house! Perhaps it would be better to just say "...later we'll get some horses."
Ok thank you
Why can't I start a new sentence with So?
"so" is a joining word like "and" & "but" so it continues the flow of a sentence. In casual speaking they are often used to start a sentence but it not correct in formal writing.
Ok thank you. In French we can use in the start of a sentence and in the middle of that.
Excellent, but do not start a new sentence with "so".
My girlfriend loves horses so later we will have some horses at home.