Thanks for your time.
1) Go through the corridor,then turn left, you will see his office your right.
2)Because of the pandemic, the tourism has been hit heavily.
3)The evaluated price is XXX.
4)We apologise for any inconvenience caused by our delayed shipping.
5)We would like to send you a replacement item.
6)The system applies to all administrative staff,but production staff remian unaffected by these changes.
7)The internal communication is confidential.

Thanks for (spending) your time (in correcting my sentences).

1) Go through(/straight to) the corridor, then turn left. 
    You will see his office on your right.
2) Because of the pandemic, the tourism has been hit heavily.
3) The evaluated price is XXX.
4) We apologize for any inconvenience caused by our delayed shipping.
5) We would like to send you a replacement item.
6) The system applies to all administrative staff, but the production staff 
    remains unaffected by these changes.
7) The internal communication is confidential.

Thanks for your time. 1) Go through the corridor,then turn left. You will see
his office on your right. 2)Because of the pandemic, tourism has been hit
heavily. 3)The evaluated price is …. (Maybe calculated rather than evaluated) 4)We apologise for any inconvenience
caused by our delayed shipping. 5)We would like to send you a replacement item.
6)The (new) system applies to all administrative staff, production staff remain
unaffected by these changes. 7)The internal communication is confidential.

Thanks for your time. 1) Go through the corridor,then turn left, you will see
his office to your right. 2)Because of the pandemic, tourism has been hit
heavily. 3)The evaluated price is X. 4)We apologise for any inconvenience
caused by our delayed shipping. 5)We would like to send you a replacement item.
6)The system applies to all administrative staff,but production staff remain 
unaffected by these changes. 7)The internal communication is confidential.