问题
填空题
根据句意及汉语提示完成句子。
1.Her____（口头的）English is very good.
2.My sister is_____（害怕）to speak English with other people.
3.At last, he_____（意识到）he was wrong.
4.Memorizing so many words in twenty minutes is a great_____（挑战）for me.
5.Be sure of me. I won't tell your_____（秘密）to others.
答案
1. spoken 2. afraid 3. realized 4. challenge 5. secret
