If you ____ dinner, I'll ask the waiter for the bill.
A: finished
B: have finished
C: finish
D: had finished
A: finished
B: have finished
C: finish
D: had finished
举一反三
- They went to have their dinner after they ( ) the assignment. A: had finished B: finished C: have finished D: would finish
- By the time you get back, I _______ all the work. A: finish B: has finished C: had finished D: will have finished
- -Will you go shopping now? -Not until I ____ my experiment. A: have finished B: will finish C: finished D: had finished
- 4. By the time you get back, I all the work. A: would finish B: will have finished C: has finished D: had finished
- If I had had enough time, I ______ my work. A: would finish B: must have finished C: would have finished D: had finished