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

________ hard, and you will pass the final exam. 

—Why are you so late?—I was in half the way when it______to me that I had left my notebook home，so I had to fetch it.

This is the first time that I      face to face with the president.

 ____________ to do the repair, and what you need is only a hammer and some nails.