Professor Smith________in this famous university for tbree decades by next winter.
A: will work
B: has worked
C: has been working
D: will have workcd
A: will work
B: has worked
C: has been working
D: will have workcd
举一反三
- Mr. Green began to work in ABC Company in 1990. He ______ for ten years by next summer. A: will work B: will have worked C: has been working D: will have been worked
- 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 next year, I ______ in the university for 10 years. A: work B: am working C: had worked D: will have worked
- The national table tennis team ______ hard to win honor for China these years. A: work B: are working C: has been working D: has 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