—The two people speak different languages and can not communicate with each other well.
—Oh，I see.That’s ________ misunderstanding occurs.
| A．when | B．what | C．that | D．why |
Though some insist separate education can satisfy people’s special needs, most people consider it as ________, saying it will cause greater conflict between the poor and the rich.
| A．admirable | B．suitable |
| C．conventional | D．absurd |
______ to know about his sister’s present situation, Tom couldn’t fall asleep the whole night until he finally received her phone and was told she was all right.
| A．Ashamed | B．Uncomfortable |
| C．Anxious | D．Awkward |
Many people look forward to the May Day holiday because it offers Chinese families a good opportunity to travel and _______ the daily routine.
| A．leave behind | B．leave for |
| C．leave out | D．leave off |
—Was anyone injured in the accident?
—All the people were ______ before the bus exploded. It was really a narrow escape.
| A．helped out | B．looked over |
| C．brought up | D．left alone |
Experts ______ the international community to fight cancer aggressively, saying it should be fought in the way HIV/AIDS has been fought in Africa.
| A．obey | B．urge |
| C．operate | D．appoint |