—John, how did your English exam go?
— I thought I _____ , but in fact I came in the top 10% in the class.
| A．should have failed | B．might have failed |
| C．couldn’t have failed | D．mustn’t have failed |
—Can you come for dinner on Saturday or Sunday?
—I’m afraid _______day is possible.
| A．either | B．neither | C．some | D．any |
To ask someone for help is to turn ______him for a hand.
| A．for | B．on | C．by | D．to |
The manager has to get all these washing machines______ to the customers this week.
| A．to deliver | B．be delivered | C．delivered | D．delivering |
---You could have asked your brother for help. He is good at math.
---Yes. A whole day________ .
| A．will waste | B．had wasted | C．was wasted | D．would be wasted |
---Does your brother always work so hard?
---Yes.______ he catches a cold or has a fever sometimes
| A．whenever | B．no matter how | C．even though | D．although |