Give affirmative response to all questions. 1. Wáng xiānsheng niàn lìshǐ. 王先生念历史。 Mr. Wáng is studying history. Wáng xiānsheng lái niàn lìshǐ. 王先生来念历史。 Mr. Wáng is coming to study history. 2. Mǎ xiānsheng niàn wénxüé. 马先生念文学。 Mr. Mǎ is studying literature. Mǎ xiānsheng lái niàn wénxüé. 先生来念文学。 Mr. Mǎ is coming to study literature. 3. Zhāng xiānsheng niàn jīngjixüé. 张先生念经济学。 Mr. Zhāng is studying economics. Zhāng xiānsheng lái niàn jīngjixüé. 张先生来念经济学。 Mr. Zhāng is coming to study economics. 4. Lǐ xiānsheng niàn Rìwén. 李先生念日文。 Mr. Lǐ is studying the Japanese language. Lǐ xiānsheng lái niàn Rìwén. 李先生来念日文。 Mr. Lǐ is coming to study the Japanese language. 5. Tā niàn lìshǐ. 他/她念历史。 He/she is studying history. Tā lái niàn lìshǐ. 他/她来念历史。 He/she is coming to study history. 6. Hú xiānsheng niàn Yīngwén. 胡先生念英文。 Mr. Hú is studying English. Hú xiānsheng lái niàn Yīngwén. 胡先生来念英文。 Mr. Hú is coming to study English. 7. Chén xiānsheng niàn Fàwén. 陈先生念法文。 Mr. Chén is studying French. Chén xiānsheng lái niàn Fàwén. 陈先生来念法文。 Mr. Chén is coming to study French.