Here are the sentences matched to the descriptions of the verb mood:
- The captain demanded that the crew members report promptly to their stations. - Subjunctive
- If we had planned more carefully, we could have been finished with our work by now. - Conditional
- Are salamanders amphibians or reptiles? Please do some research and find the answer. - Indicative followed by imperative
- Kindly pay attention when I talk to you, or I will be forced to shout. - Imperative followed by conditional
To clarify, the correct matches are:
- Subjunctive: The captain demanded that the crew members report promptly to their stations.
- Conditional: If we had planned more carefully, we could have been finished with our work by now.
- Indicative: Are salamanders amphibians or reptiles?
- Imperative: Kindly pay attention when I talk to you, or I will be forced to shout.
If you are looking for a match of "indicative followed by subjunctive", the statement that indicates it would instead need a reformulation such as “That they report promptly is important.”