4. By the time you get back, I all the work.
A: would finish
B: will have finished
C: has finished
D: had finished
A: would finish
B: will have finished
C: has finished
D: had finished
举一反三
- By the time you get back, I _______ all the work. A: finish B: has finished C: had finished D: will have finished
- I ________ all the work by the time you are back this evening. A: will have finished B: would have finished C: have finished D: d. had finished
- By the time you come back I （） the work. A: finish B: shall finish C: shall have finished D: would have finished
- If I had had enough time, I ______ my work. A: would finish B: must have finished C: would have finished D: had finished
- By the time you came back，I （）this work． A: finished B: has finished C: had finished D: had been finished