The correct answer is **will reach home** (Option 1). **Comprehensive Derivation:** The correct answer is "will reach home" Explanation & Key Takeaways: • The verb phrase "reached home" sheds light on a past action. • However, the sentence is intended to discuss a future action, given the term "tomorrow". • So, to make it grammatically correct and fitting within the future indefinite tense (also called simple future tense), we need to convert "reached home" to "will reach home". • Future Indefinite Tense (Simple Future Tense) is used to denote an action that will occur in the future. It is constructed using "will" or "shall" and the base form of the verb. • So, the correct sentence would be "The astrologer will need to reach home around midnight tomorrow." Therefore, the correct answer is "Option 1". **Option Elimination:** • **Option 1 (will reach home)**: Correct Answer; accurate according to canonical reference. • **Option 2 (will be reached home)**: Incorrect distractor. • **Option 3 (will have reach home)**: Incorrect distractor. • **Option 4 (will reaching home)**: Incorrect distractor. **Exam Trap:** Be careful of misleading distractors and subtle terminology differences. Verify core properties before selecting your answer. **Memory Booster:** Core mnemonic rule: will reach home corresponds to Option (1).