Answer:
ir, viajar
Yo voy a viajar a España.
I am going to travel to Spain.
acabar, comer
Tú acabas de comer.
You have just eaten.
saber, nadar
Juan sabe nadar.
Juan knows how to swim.
volver, leer
María vuelve a leer el libro.
María reads the book again.
Step-by-step explanation: