Please capitalize where necessary: the large size handshoe mouse has a third mouse button .
A: The large size HandShoe Mouse has a third mouse button .

Please capitalize where necessary: the room deposit will be refunded automatically.
A: The room deposit will be refunded automatically.

Please capitalize where necessary: 11 and this is the witness, that god has given to us eternal life; and this life is in his son.
A: 11 And this is the witness, that God has given to us eternal life; and this life is in his Son.

Please capitalize where necessary: tree against a blue sky in lacco ameno, ischia.
A:
Tree against a blue sky in Lacco Ameno, Ischia.