—My cousin would like to risk _____ the weight-loss pills rather than _____ in a gym. —Really? She must be mad.

The teacher told the students that there          a meeting at three o’clock.

 It was three o’clock _______ he came back from work.

— Have you been to the Great Wall? —Perhaps not in my memory. ________, it might have been during my early childhood.

You should remember that the harder you work, __________.