1 . 根据句意及首字母或汉语提示，写出各句中所缺单词的正确形式
1. If Jack doesn’t come home as usual, his parents will feel c________ about him.
2. Don’t let him _______(组织)your trip; he completely cocked up ours.
3. The fact that he didn’t speak a foreign language put him at a d_______.
4. The look on his face suggested that what you said just now had i_______his pride.
5. The news was ______(令人恐惧的)and they were very shocked.
6. Dad has given me a lot of _____(指导)on choosing a career.
7. Only e______people can have a good understanding of the lecture given by the scientist.
8. It’s a grand party! How can you wear such______(非正式的)clothes?
9. Though they hadn’t met for many years, they r______each other immediately.
10. Beethoven, a great German_______(音乐家), lived between 1770 and 1827.