—I' m sorry, but I didn’t mean__________ out your secret.—But you know, letting out one's secret means________ one' s feelings.
— Pity you missed the lecture on nuclear pollution. — I ______ it, but I was busy preparing for a job interview.
His stepmother is kind to him, ______ whom she has a deep love.
The naughty boy was muddy because he _______ soccer in the rain all afternoon.
Finishing their shopping at the mall, the couple discovered that their new car _______.
History is _____ simply memorizing dates, it’s about understanding the past.