By the end of July, I _____ in the lab for two years.
A: would have been working
B: have worked
C: will have worked
D: will have been working
A: would have been working
B: have worked
C: will have worked
D: will have been working
举一反三
- By the end of next month I ______ here for five years. A: will work B: have been working C: have worked D: will have been working
- By the end of last year, I ______ in this college for ten years. A: have worked B: had worked C: worked D: have been working
- By the end of last week, he ________ in the company for 10 years. A: had worked B: had been working C: will have worked D: would have worked
- By the end of next month I ______ here for 20 years exactly. A: have been working B: shall have been working C: would have been working D: has been working
- I am tired. I ______ all day. A: am working B: have been working C: worked D: have been worked