Before working as a stand-up comic, Li Boqing had been working as ___________.
A: porte
B: carpente
C: waite
D: chef
A: porte
B: carpente
C: waite
D: chef
举一反三
- They ______ on the program for almost one week before I joined them. A: had been working B: bad worked C: have been working D: have worked
- For some time now, Eric ______ for foreign trade. A: had been working B: was working C: has been working D: worked
- They ________ in the office this time yesterday evening. A: still worked B: has been working C: were working D: had been working
- Jack _______on the project day and night for two months now, and I am<br/>beginning to worry about his health. A: has been working B: would be working C: had been working D: was working
- John had been working hard and ________.