______we _______the work by next Friday,we won't be able to attend the meeting.
A: If ....shall finish
B: Unless.....finish
C: When...finish
D: Once...finish
A: If ....shall finish
B: Unless.....finish
C: When...finish
D: Once...finish
举一反三
- I won't listen to the new CD unless I ___ my homework. A: will finish B: shall finish C: finish D: finished
- According to the plan, we ____ the work next month. A: finish B: will finish C: have finished D: finished
- It's a great pity _____ we won’t be able to finish the task on time. A: when B: that C: why D: where
- But for your help, we ______(not be) able to finish the work in time.
- The boss won't give the workers pay unless they _______ their work today. A: will finish B: had finished C: finish D: finished