A. has / go B. have / gone C. was / going
A. have / loved B. has / loved C. is / love
A. wasn’t hired B. don’t hire C. haven’t hired
A. gives B. has given C. had gave
A. has called B. calling C. did call
A. have been B. has been C. is been
A. was quit B. have quit C. has quit
A. Have / decided B. Had / decided C. Is / deciding
A. was trained B. has trained C. is training
A. had volunteered B. volunteers C. has volunteered