Give affirmative response to all questions. 1. Tā lái le ma? 他/她來了嗎? Did he/she come? Tā láiguo ma? 他/她來過嗎? Has he/she ever been here? 2. Tā àiren lái le ma? 他/她愛人來了嗎? Did his/her spouse come? Tā àiren láiguo ma? 他/她愛人來過嗎? Has his/her spouse been here? 3. Tā mǔqin lái le ma? 他/她母親來了嗎? Did his/her mother come? Tā mǔqin láiguo ma? 他/她母親來過嗎? Has his/her mother ever been here? 4. Hú tóngzhì lái le ma? 胡同志來了嗎? Did Comrade Hú come? Hú tóngzhì láiguo ma? 胡同志來過嗎? Has Comrade Hú ever been here? 5. Tā dìdi lái le ma? 他/她弟弟來了嗎? Has his/her younger brother come? Tā dìdi láiguo ma? 他/她弟弟來過嗎? Did his/her younger brother ever been here? 6. Wáng Dànián lái le ma? 王大年來了嗎? Did Wáng Dànián come? Wáng Dànián láiguo ma? 王大年來過嗎? Has Wáng Dànián ever been here? 7. Zhào tóngzhì lái le ma? 趙同志來了嗎? Did Comrade Zhào come? Zhào tóngzhì láiguo ma? 趙同志來過嗎? Has Comrade Zhào ever been here?