Matching Pairs Irregular verbsOnline version Unir la columna de verbos en infinitivo con la de verbos en pasado simple. by Guillermo Oltra 1 GO 2 ARE 3 FIND 4 WRITE 5 SEE 6 RUN 7 IS 8 AM 9 HAVE 10 SING WAS WENT RAN WERE WAS SAW HAD WROTE SANG FOUND