Ⅰ. 根据句意和首字母提示,用本单元所学单词填空。
1. After her best friend moved to another city, Lucy often sat in the classroom quietly and felt l, missing her friend a lot.
2. When Tom opened the door and saw all his classmates singing "Happy Birthday" to him, he was so s that he couldn't say a word for a moment.
3. My little sister is afraid to stay a at home, so she always asks Mom to stay with her when Dad is on business trips.
4. Lisa was really u because she forgot to bring her English homework to school, and her teacher asked her to hand it in the next day.
5. Mike couldn't hide his a when he saw someone break the window of the classroom and run away without saying anything.

Ⅰ. 1. lonely 2. shocked / surprised 3. alone 4. upset 5. anger

Ⅱ. 用括号内所给词的适当形式填空。
1. It's important for us (control) our voices in the library, so we won't disturb (打扰) other people who are reading.
2. Lily felt sad because her classmate said some (hurt) words about her new haircut this morning.
3. My mom was (anger) with me yesterday because I forgot to clean my room after promising to do it.
4. Could you please (advice) me on how to improve my English speaking skills? I really want to get better.
5. All the students were (excite) when their teacher told them they would have a picnic the next Friday.

Ⅱ. 1. to control 2. hurtful 3. angry 4. advise 5. excited