navi tasan
Key Member
- Joined
- Nov 19, 2002
- Member Type
- Academic
- Native Language
- Persian
- Home Country
- Iran
- Current Location
- United States
Which are correct:
1-This door is to be used in case of emergency.
2-This door is to use in case of emergency.
3-This door is for using in case of emergency.
In which case:
a-The door must be used in case of emergency
in which case:
b-The door can be used in case of emergency
Gratefully,
Navi.
1-This door is to be used in case of emergency.
2-This door is to use in case of emergency.
3-This door is for using in case of emergency.
In which case:
a-The door must be used in case of emergency
in which case:
b-The door can be used in case of emergency
Gratefully,
Navi.