Are these sentence correct grammatically?
如何问地址：
请问... 在那人?
一直往前走(Go that way)
往那边走. (Go that way)
转 (turn)
往右转. (turn right)
往左转 (turn left)
转弯. (turn around)
走到头. ( at the end of the street)
到街角. (on the corner)
第一个路口向左转. (the first intersection turn left)
第二个路口向右站. (The second intersection to the right)
离得近吗? (Is it near?)
离得远吗? (Is it far?)
交通灯 (the traffic light)
十字路口 (intersection)
旅馆 (hotel)

Question

Are these sentence correct grammatically?
如何问地址：
请问... 在那人?
一直往前走(Go that way)
往那边走. (Go that way)
转 (turn)
往右转. (turn right)
往左转 (turn left)
转弯. (turn around)
走到头.  ( at the end of the street)
到街角. (on the corner)
第一个路口向左转. (the first intersection turn left)
第二个路口向右站. (The second intersection to the right)
离得近吗? (Is it near?)
离得远吗? (Is it far?)
交通灯 (the traffic light)
十字路口 (intersection)
旅馆 (hotel)

Answer

请问... 在哪里？/请问... 怎么走？
Others are correct.

Answer

***请问... 在哪里?(Where is ...?)
***一直往前走(Go straight foward)
往那边走. (Go that way)
转 (turn)
往右转. (turn right)
往左转 (turn left)
***转弯(turn over)
***走到头 (Go to the end of the street)
到街角 (on the corner)
第一个路口向左转. (the first intersection turn left)
第二个路口向右站. (The second intersection to the right)
离得近吗? (Is it near?)
离得远吗? (Is it far?)
交通灯 (the traffic light)
十字路口 (intersection)
旅馆 (hotel)

Answer

如何问地址：
请问... 在哪里? / ...要怎么走?(Where's ...? / How can I get to ...?)
一直往前走(Go straight)
往那边走. (Go that way)
转 (turn)
往右转. (turn right)
往左转 (turn left)
转弯. (turn around)
走到头. ( at the end of the street)
到街角. (on the corner)
第一个路口向左转. (the first intersection turn left)
第二个路口向右站. (The second intersection to the right)
离得近吗? (Is it near?)
离得远吗? (Is it far?)
交通灯 (the traffic light)
十字路口 (intersection)
旅馆 (hotel)

Answer

请问... 在那人?
Are you trying to say 'where are you from'? if so, it should be '请问(你是)哪里人'

走到头
走到尽头

到街角.
在街角

第二个路口向右站.
第二个路口的右边

Answer

请问... 在那里?
走到底. ( at the end of the street)
在街角. (on the corner)
第二个路口向右转. (The second intersection to the right)
这离得近吗? (Is it near?)
这离得远吗? (Is it far?)