--Mr.Black used to be a worker,_________?
--Yes,he_______. Now he is a policeman.
| A．did he;did | B．didn’t he;did |
| C．did he; didn’t | D．didn’t he; didn’t |
Come on, baby. We have already done _________ of the work.
| A．two-three | B．two-third |
| C．two-thirds | D．second-three |
—Would you like some more noodles, Celia?
—Yes, just _________, please.
| A．a few | B．few | C．a little | D．little |
A new school _________ last year in my hometown.
| A．set up | B．sets up |
| C．is set up | D．was set up |
Bob took a photo of his girlfriend while she _________ at the party.
| A．dances | B．was dancing |
| C．has danced | D．is dancing |
When I got into the room, Green was talking _________ the phone.
| A．on | B．with | C．to | D．in |