论述题

hurt /hɜːt/的过去式是___________

论述题 beat /biːt/的过去式是___________

论述题 set /set/的过去式是___________

论述题 let /let/的过去式是___________

论述题 hit /hɪt/的过去式是___________

论述题 put /pʊt/的过去式是___________

论述题 cost /kɒst/的过去式是___________

论述题 cut /kʌt/的过去式是___________

论述题 shut /ʃʌt/的过去式是___________