Respuesta:
my coworkers have created a new system= present perfect
my coworkers are creating a new system= present progressive
El verb to be solo se ocupa en este y past progressive
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
my coworkers have created a new system= present perfect
my coworkers are creating a new system= present progressive
El verb to be solo se ocupa en este y past progressive