1 . The detox was more difficult ________ (tolerate) than I had expected. But on reflection, I can see how much of my time ________ (occupy) with checking my phone. (所给词的适当形式填空)

2 . _______ with her research, she couldn’t spare any time to go for a holiday.

A．Occupying	B．Occupied
C．To occupy	D．Occupy