I ______ writing the article by the time you get back.
A: shall finish
B: must have finished
C: have finished
D: D．shall have finished
A: shall finish
B: must have finished
C: have finished
D: D．shall have finished
举一反三
- I ______ everything by the time you get back next week. A: shall finish B: have finished C: will be finishing D: shall have finished
- I ______ everything by the time you get back next month. A: shall finish B: will be finishing C: have finished D: D. shall have finished
- I _____ everything by the time you get back next month. A: shall finish B: will be finishing C: shall have finished D: have had finished
- By the time you come back I （） the work. A: finish B: shall finish C: shall have finished D: would have finished
- When you come back, I ______ all the housework. A: have finished B: shall finish C: shall be finished D: shall have finished