用所给单词的正确形式填空Alice ____ (freeze) with terror when she heard the strange noise.
举一反三
- 用括号里所给单词改写句子I was walking. I heard a strange noise. (while)
- 请用所给单词的正确形式填空These data ________ valuable when planning monitoring programs.（be）
- 练习：用括号里所给单词的正确形式填空。
- .........................(When, While) he heard a strange noise downstairs, he got out of his bed to investigate.
- She heard continual strange noise coming from the next room, ______ (她的心跳得更快了).