根据首字母提示,填入一个正确的单词形式。
1. You are good at t _________ to people. They all like you.
2. Let me look at you c___________. You aren't hot.
3. I hope to have a happy family s___________ in the future.
4. I will work hard to i_________ English.
5. Slow is the o_________ of fast.