根据下列句子意思及汉语提示，在下面横线上写出恰当形式的英语单词。
1. Jim is _________ (外向的) than Julie.
2. Thanks for your _________ (邀请) to your birthday party.
3. He _________ (决定) to go to Beijing, but he didn't go.
4. It's _________ (必要的) to tell her to come to school tomorrow.
5. The man is very old. He often _________ (忘记) things.
6. I think going _________ (野营) in the forest is a good activity.
7. This baby is too young, he has only two _________ (牙齿).
8. I _________ (几乎不) ever had meat when I was young.
9. You can get a lot of _________(信息) from the Internet.
10. Mid-Autumn Day is a _________ (传统的) Chinese festival.