Unit 1 He is playing the suona, but the phone rings. 一、写出句子中画线单词的反义词或对应词。1. ________It's very cold. 2. ________“Stop” ! says Simon. 3. ________Come in,please. 4. ________Don't laugh at me. [来源: ZXXK]5. ________He is sitting down. 二、单项选择。( ) 1. The old man i...