—Whydoyoulooksoworried?—Fredleftthecompanyhalfanhourago.Hiswork_______unfinishedsince.
A: left
B: wasleft
C: hasleft
D: hasbeenleft
A: left
B: wasleft
C: hasleft
D: hasbeenleft
举一反三
- Ithas been fouryearssinceJohn________school. A: hasleft B: hadleft C: left D: wasleft
- It_______fiveyearssincehe_______Beijing. A: was,left B: hasbeen,hasleft C: is,left D: isgoingtobe,hasleft
- Thestudents______busilywhenMissBrownwenttogetabookshe______intheoffice. A: werewriting;hasleft B: hadwritten;left C: werewriting;hadleft D: hadwritten;hadleft
- 10、Susan_____her keys in the office so she had to wait until her husband came home. A、has left B、was left C、had left D、leaves A: hasleft B: was left C: had left D: leaves
- Thelasttrain________thestationat11:30. A: hasleft B: leaves C: hadleft D: wouldleave