I don't think you have eaten so many crisps ,____?
| A．do I | B．haven't you | C．have you | D．don't you |
The accused woman _______ himself by saying that he killed the man totally out of self-defense and it was completely an accident.
| A．guarded | B．protected | C．defended | D．prevented |
People ______ are kind, honest and willing to help, but he is not a man of this kind ______, in my opinion.
| A．on the whole; in general | B．in general; after all |
| C．on the whole; at all | D．in general; on the whole |
In order not to miss his flight, he ran ______ the street, jumped______ the fence and dashed into the waiting hall, ______ all about his own safety.
| A．across; over; forgetting | B．through; across; forgot |
| C．over; over; forgetting | D．across; over; forgot |
--- Could you tell me why I am constantly yawning this afternoon?
---Yawning ______ an indication that your body lacks oxygen and needs a rest.
| A．acts as | B．serves as | C．functions as | D．plays as |
China rank ______ in the 2008 Beijing Olympic Games and more and more countries _______ China as a friendly and powerful country.
| A．the first; rank | B．first; rank | C．the first; regard | D．first; suppose |