20) I'm quite sure that he didn't commit this serious crime on purpose.(committed)

سؤال جميل واليك الحلول التي فكرت فيها :
الحل الاول والافضل :

He cannot/can't have committed this serious crime on purpose
حل اخر :
I'm quite sure that he committed this serious crime accidentally/unintentionally

اجابات ممتازة من معلم ممتاز
اجابات رائعة من معلم رائع
اليك منى كل احترام وتقدير
دعنى عزيزى ان اكتب حلول عديدة لهذا السؤال
1-He can't have committed this serious crime on purpose.
2-This serious crime can't have been committed (by him) on purpose.
3-I am quite sure that this serious crime wasn't committed (by him) on purpose.
4-I'm quite sure that he committed this serious crime accidentlly.
5-He must have committed this serious crime accidently.