He had to _____ his living since 1980.
A: have
B: earn
C: get
D: work
A: have
B: earn
C: get
D: work
举一反三
- Bob knew deep in his heart that he had been living a criminal life and he had hoped that his friend Jimmy would have done much better.
- As soon as the boy was able to earn his own living he ______ his parents' strict rules.
- _______ his breakfast, he began to look for work again. A. Having B. Had C. Having had D. Have had
- He said that great changes ________________ in his hometown since 2003. (have taken place / had taken place)
- He didn't get the job. If only he ______ his father's advice. A: had taken B: have taken C: take D: took