Here are the verb moods identified for each sentence:
-
If the weather improves, we will go to the beach tomorrow.
Verb Mood: Indicative (in the condition “If the weather improves”) and Subjunctive (implicitly, in the conditional sense of the entire sentence). -
Please close the door quietly.
Verb Mood: Imperative. -
I have a dentist appointment on Monday.
Verb Mood: Indicative. -
If I were a bird, I would fly across the ocean.
Verb Mood: Subjunctive (in the condition “If I were a bird”) and Conditional (for “I would fly”).
If you need further clarification or assistance, feel free to ask!