1 . — There is a worried ________ on Amy’s face. What’s wrong with her?   
— She lost her wallet this morning and she is afraid to tell her parents.

A．experience

B．expectation

C．examination

D．expression

2 . The doctor gave the woman a complete physical examination, yet he still couldn’t come up with one possible ________ for her pain.

A．explanation

B．expression

C．expectation

3 . The beauty of the West Lake in spring is beyond my ________. (expect)

4 . The result of the competition is beyond our ________. (expect)

5 . I usually enjoy his films, but the latest one didn’t come up to my ________ (expect).

6 . A/ An ________ is an arrangement in which people from two different countries visit each other’s country, to strengthen links between them.

A．expectation

B．expense

C．exchange

7 . The doctor gave the woman a completely physical examination, yet he still couldn’t think out one possible ________ for the pain.

A．expression

B．exhibition

C．explanation

D．expectation

8 . After the ________ failed, the scientists had to start all over again.

A．experiment

B．energy

C．experience

D．expectation

9 . Their ________ (expect) was that she was going to be found safe.

10 . 出乎意料，我通过了考试。
________ ________ ________ ________, I passed the exam.