The reason ______ Old French made contributions to Middle English is ______ English borrowed many words from it.

28The reason for his success is ______ he worked very hard

Nobody ____ the answer now.

I regret _______ you that you failed the exam.— How I regret _______ so much time playing computer games.

What would you like for ______ breakfast, Jack—Two eggs and _______ cup of tea, please.