His strength had almost _______ when he reached the top of the mountain, in other words, he was tired out.
| A．given out | B．given in |
| C．given up | D．given off |
“Do you have anything more ______, sir?” “No. You can have a restordo something else.”
| A．typing | B．to be typed |
| C．typed | D．to type |
Both of my parents insisted _______ a computer for me, but I don’t think it is necessary.
| A．to buy | B．buying |
| C．on buying | D．in buying |
Not only should you get used ______ under difficult conditions but you also you pay more attention ______ your work well.
| A．to work, to do | B．to working, to doing |
| C．to work, to doing | D．to working, to do |
Once your business becomes international, _____ constantly will be part of your life.
| A．you fly | B．your flight |
| C．flight | D．flying |
All her time _______ experiments, she has no time for films.
A. devoted to do B. devoted to doing
C. devoting to doing