1 . The ______ look on her face suggested that she ________ it.

A．confused; hadn’t expected	B．confusing; hadn’t expected
C．confusing; wouldn't expect	D．confused; shouldn’t expect

2 . To be honest, sometimes feel ________ (迷惑的) about my future career. (根据汉语提示单词拼写)

4 . The mother bird looked at her baby with a ________ look.

A．concerned

B．concern

C．concerning

D．unconcerned

5 . They got involved in a long and________ (exhaust) struggle and were at a decided disadvantage. （所给词的适当形式填空）

6 . It is ________ (骇人听闻) that they involved children in the crime.

7 . He found it _________ (annoy) to be cheated by his best friend. (所给词的适当形式填空）

8 . Self-driving is an area ________ China and the rest of the world are ________.

A．where; on the same starting line	B．where; in the same started line
C．which; in the same starting line	D．in which; on the same started line

9 . The manager was ________ to see many new products ________ after great effort.

A．satisfying; developing	B．satisfied; developing
C．satisfactory; development	D．satisfied; developed

10 . When he heard the ____ news that an earthquake occurred in Sichuan, a ____ look came into his face.

A．frightened; frightened	B．frightened; frightening
C．frightening; frightening	D．frightening; frightened