Select the correct conditional.
กIf the password expired, the system prompts the user to reset it yesterday.
ขIf the password will expire, the system prompted the user to reset it.
คIf the password expires, the system would prompted the user to reset it.
งIf the password expires, the system will prompt the user to reset it.
เฉลยอธิบาย
The first conditional uses present simple in the if-clause and “will + base verb.” The other options each alter or violate a specific part of that meaning or rule. The other options each alter or violate a specific part of that meaning or rule.