Give affirmative response to all questions. 1. Tā shi Wáng xiānsheng ma? 他是王先生吗? Is he Mr. Wáng? Shì. Tā shi Wáng xiānsheng. 是。他是王先生。 Yes. He is Mr. Wáng. 2. Tā shi Zhào tàitai ma? 她是赵太太吗? Is she Mrs. Zhào? Shì. Tā shi Zhào tàitai. 是。她是赵太太。 Yes. She is Mrs. Zhào. 3. Tā shi Chén tóngzhì ma? 她是陈同志吗? Is she comrade Chén? Shì. Ta shi Chén tóngzhì. 是。她是陈同志。 Yes. She is Comrade Chén. 4. Tā shi Liú xiǎojiě ma? 她是刘小姐吗? Is she Miss Liú? Shì. Tā shi Liú xiǎojiě. 是。她是刘小姐。 Yes. She is Miss Liú. 5. Tā shi Sòng xiānsheng ma? 他是宋先生吗? Is he Mr. Sòng? Shì. Tā shi Sòng xiānsheng. 是。他是宋先生。 Yes. He is Mr. Sòng. 6. Tā shi Sūn tàitai ma? 她是孙太太吗? Is she Mrs. Sūn? Shì. Tā shi Sūn tàitai. 是。她是孙太太。 Yes. She is Mrs. Sūn. 7. Tā shi Zhāng xiānsheng ma? 他是张先生吗? Is he Mr. Zhāng? Shì. Tā shi Zhāng xiānsheng. 是。他是张先生。 Yes. He is Mr. Zhāng.