All the things __________ must be done well.
| A．worth to do | B．worthy of being done |
| C．worthy doing | D．worth of doing |
We had hoped that you would be able to visit us, but you _____.
| A．didn’t | B．hadn’t |
| C．needn’t | D．would not have |
We had hoped to catch the 10：20 train, but _____ it was gone.
| A．found | B．had found |
| C．would find | D．would have found |
— Oh, I ______ where he lives.
— Don’t you carry your address book？
No, I ______ to bring it.
| A．forget, forget | B．forgot, forgot |
| C．forget, forgot | D．forgot, forget |
“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 |