I knew I could not finish the homework _____.
| A．by the time he had come | B．before he came |
| C．until he has come | D．when he comes |
—You know our manager has been in hospital for days?— Yes. I wonder if he is ____ better now.
| A．any | B．some | C．very | D．too |
When you cross the street, you can never be _______ careful.
| A．too | B．very | C．much | D．so |
—I always close all the windows before I sleep. —You’re right. You can not be too ____.
| A．careful | B．nervous | C．careless | D．hurried |
He’s _______ working in Germany as a representative of a Chinese company.
| A．lately | B．recently | C．presently | D．likely |
________, he still couldn't afford it.
| A．Cheap although the computer was | B．Cheap as the computer was |
| C．As the computer was cheap | D．However cheap was the computer |