1 . At what age are children able to _________(分辨) between right and wrong?（根据汉语提示单词拼写）

2 . 50岁时，她发觉自己失业了，困在家里，只有电脑相伴。（company）
At age 50, she found herself out of work and stuck at home with only her computer to ________ ________ ________.

3 . In order to r________(注册) a car in Japan, the owner must have somewhere to park it.(根据中英文提示填空)

4 . The house having been surrounded by the police, the kidnappers fell into despair and had no choice but ____________(give) in. (所给词的适当形式填空)

5 . I was so happy that Ken agreed to a__________ me on a trip to Africa as I don’t like to travel alone. (根据首字母单词拼写)

6 . 每个人都应该为保护环境尽力。(effort) (汉译英)

7 . Trees were planted to s________ this area from strong sand storms. （根据首字母单词拼写）

8 . Whatever it is, I know I need to _______and assess what is going on. （根据句意填空）

9 . We use both words and body language to i___________with other people.（根据首字母单词拼写）