He has determined to _________ loyal to his company no matter what happens.
| A．indicate | B．remain | C．stress | D．swear |
. All her time _______ experiments, she has no time for films.
| A．devoted to do | B．devoted to doing | C．devoting to doing | D．is devoted to doing |
. He knows nothing about it, so he can’t help _______ any of your work.
| A．doing | B．to do | C．being doing | D．to be done |
He ran as fast as he could _____ to catch the early bus.
| A．to hope | B．hope | C．hoping | D．Hoped |
. Everyone in our class was working hard and doing what we could _______ a good college.
| A．Enter | B．to enter | C．Entering | D．entered |
. You should ______ what your parents expect of you.
| A．live up to | B．stand up to | C．look up to | D．run up to |