1 . “Let the cat out of the bag” is an ________, meaning “to tell a secret by mistake”. （根据句意填空）

2 . You should take the cost into__________before travelling. (用适当的词填空)

3 . It will be another month________ he returns . （用适当的词填空）

4 . Little children often _______ on their parents for food and clothing.（根据句意填空）

5 . Americans live in a(n)______ , while the British live in a flat. (用适当的词填空)

6 . The worker was late again, ________ annoyed his boss. (用适当的词填空)

7 . Lucy has many positive personality ____________ that make her popular at school.

8 . I am blessed to have a close friend, ________ with a generous heart and an interesting soul. (用适当的词填空)

9 . I was about to give up ___ my father came and encouraged me to keep going. （用适当的单词填空）

10 . Some people think that the great Chinese scholar Confucius, __________ lived from roughly 551 to 479 B.C., influenced the development of chopsticks.（根据句意填空）