The old scientist used to say that knowledge ______ from practice．
| A．was coming | B．comes |
| C．had come | D．would come |
At Cannes Film Festival, we noticed Fan Bingbing _________ a beautiful evening dress of imperial robe as she entered the hall.
| A．dressed | B．dressing | C．wearing | D．worn |
_______ your savings so fast, or you’ll end up as a beggar.
| A．Stop to spend | B．Stop spending | C．To stop to spend | D．Stoppping spending |
When ______ different cultures, we often pay attention only to the differences without noticing the many similarities.
| A．comparing | B．being compared |
| C．compared | D．having compared |
From his ____ voice on the phone, I know everything is going under way.
| A．satisfactory | B．satisfying | C．satisfied | D．satisfaction |
Because of ______ high demand for Type AB blood, ______ supplies of it are usually limited．
| A．the; the | B．/; / | C．/; the | D．a; the |