He got well-prepared for the job interview, for he couldn’t risk the good opportunity ________.
| A．to lose | B．losing | C．to be lost | D．being lost |
“I _____ his telephone number.” “I have his number, but I ____ to bring my phone book.”
| A．forget, forget | B．forgot, forgot |
| C．forget, forgot | D．forgot, forget |
— Did you happen to see _______ black and _______ white cat?
— Are they missing? I told you to take care of them.
| A．a; 不填 | B．the; 不填 |
| C．the; the | D．a; the |
________ England of those years was _______ England in peace.
| A．不填, 不填 | B．The, an |
| C．The, 不填 | D．不填, an |
The cakes are delicious. I’d like to have _______ third one as _______ second one I ate was too small.
| A．the, the | B．a, the |
| C．the, a | D．a, a |
Many people agree that ______ knowledge of English is a must in _______ international trade today.
| A．the, an | B．a, 不填 |
| C．the, the | D．不填, the |