— ____ you please open the window ? — Yes , I ____ .
| A．Would ; would | B．Would ; will | C．Will ; can | D．Must ; must |
______ in the office had made a mistake, and the firm regretted causing the customers inconvenience.
| A．None | B．Anyone | C．One | D．Someone |
－How is that, Joan?
－Yeah, it’s from the boss. She _________ first, whether she likes it.
| A．shall go | B．ought to have gone | C．should go | D．must have gone |
－I must be off now; or it will be too late to see John.
－________? Do you really want to see that dull boy?
| A．For what | B．For him | C．So what | D．Why so |
I felt it rather difficult to take a stand __________ the opinion of the majority.
| A．to | B．by | C．in | D．against |
－Do you mind if I shut down the radio?
－_________. The breaking news will be on the air in a few minutes’ time.
| A．I’m afraid I do | B．Of course not | C．Never mind | D．Yes. I just go ahead |