Answer:
Mi amigo -hablo- con su mama por el teléfono.
Despues, -fue- al café con su tarjeta de credito.
Mas tarde, -envio- emails a sus dos hermanas.
Finalmente, -tomo- una soda en su casa.
Explanation,
My friend - spoke - with his mother on the phone.
Then, -he went- to the café with his credit card.
Later, -he sent- emails to his two sisters.
Finally, -he drank- a soda in his house.