realizar  to carry out

rechazar  to reject/turn down

recibir  to receive/welcome

recobrar  to recover/get back

recoger  to pick up/gather

recomendar  to recommend

reconocer  to recognize

recordar  to remember

recuperar  to recover/recuperate

reducir  to reduce/cut down

regalar  to give/give as a gift

regresar  to return/come back

relajarse  to relax

rendir  to yield/pay

rendirse  to give up/surrender

reparar  to repair

repetir  to repeat

representar  to represent

reservar  to safe/keep

resolver  to solve/resolve

respetar  to respect

respirar  to breathe

responder  (to answer/reply)

restringir  (to restrict/limit)

resultar  (to turn out to be)

reunir  (to bring together)

reunirse  (to get together)

revisar  (to check/review)

revocar  (to revoke)

revolver  (to stir/turn/mix)

reír  (to laugh)

robar  (to steal)

romper  (to break (up))