1 . He is easily ______ (courage) by difficulties and obstacles.

2 . You don’t know how ________(scare)we were about getting cancer last time. （所给词的适当形式填空）

3 . I’m_______（frighten） of walking home alone in the dark. (所给词的适当形式填空)

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

5 . I quickly lower myself, ducking my head to avoid looking directly into his eyes so he doesn't feel____(challenge). (所给词的适当形式填空)

6 . 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

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

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

8 . When I entered the room, I found him   ________(seat) in an armchair, deep in thought. （用单词的适当形式填空）

9 . He sounds _____________ by the __________________thought.(fright) （所给词的适当形式填空）

10 . This is by far the most ________ (inspire) movie that I have ever seen.（用所给单词适当形式填空）