Choose the correct answer.
a. to work b. to be work c. working d. being working
a. to take b. to be taken c. taking d. being talking
a. to climb/ seeing b. climbing/ being seen
c. to climb/ being seen d. to be climbed/ seeing
a. to admit b. to be admitted c. admitting d. being admitted
a. to accept b. to be accepted c. accepting d. being accepted
a. to design b. to be designed c. designing d. being desigried