[ Reported Speech ]
She said “I’m sorry I didn’t reply to the letter.”
A. She apologized for didn’t reply to the letter.
B. She apologized for not replying to the letter.
C. She apologized for not to reply to the letter.
D. She apologized for not to replying to the letter.

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Present Simple and Past ContinuousNoun / PronounAdjectives, ING - EDModal Verbs - ObligationIndefinite and Intensive Noun1st ConditionalAll, Both, Neither, None, EitherAdjective and AdverbLanguage Features: Reflective ArticleModal Verbs of PermissionOther quiz:
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Grammar › View
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