Such a thing occurs frequently. ✬

Earthquakes frequently hit Japan. ✬

She was frequently late for school. ✬

Do you fly frequently? ✬

I frequently think about my mother who passed away. ✬

Tom frequently speaks with Mary. ✬

Tom frequently waits until the last minute to pay his bills. ✬

Tom frequently talks in his sleep. ✬

I frequently recall my happy childhood. ✬

Tom and Mary frequently complained that they never had time to spend together without the children. ✬