**Brief Explanation:**
The Future Perfect tense is a verb form used to describe an action that will be completed at a specific point in the future. It is formed using the auxiliary verb "will have" followed by the past participle of the main verb. This tense is essential to convey the idea of future completion, emphasizing that an action will be finished before another action or event takes place. For instance, "By next year, I will have completed my graduation." indicates that the speaker's graduation will be finished before the end of next year.
**Examples:**
1. English: I will have eaten breakfast by the time you arrive.
Hindi: जब आप पहुँचेंगे, मैं नाश्ता कर चुका होऊँगा।
Roman Hindi: Jab aap pahunchenge, main nashta kar chuka honga.
2. English: She will have learned Spanish by the time she travels to Spain.
Hindi: जब वह स्पेन जाएगी, उसने स्पेनिश सीख लिया होगा।
Roman Hindi: Jab vah Spain jayegi, usne Spanish seekh liya hoga.
3. English: They will have built their new house by the end of next year.
Hindi: अगले साल के अंत तक, उन्होंने अपना नया घर बना लिया होगा।
Roman Hindi: Agle saal ke ant tak, unhone apna naya ghar bana liya hoga.
4. English: We will have finished our project by the deadline.
Hindi: डेडलाइन से पहले, हमारा प्रोजेक्ट पूरा हो जाएगा।
Roman Hindi: Deadline se pehle, hamara project pura ho jayega.
5. English: He will have retired by the time he is sixty.
Hindi: जब वह साठ साल का होगा, वह रिटायर हो चुका होगा।
Roman Hindi: Jab vah sath saal ka hoga, vah retire ho chuka hoga.
6. English: They will have visited all the continents by the time they are forty.
Hindi: जब वे चालीस साल के होंगे, उन्होंने सभी महाद्वीपों की यात्रा कर ली होगी।
Roman Hindi: Jab ve chalis saal ke honge, unhone sabhi mahadweepon ki yatra kar li hogi.
7. English: I will have read all the books on my list by the end of the year.
Hindi: साल के अंत तक, मैंने अपनी सूची में सभी पुस्तकें पढ़ ली होंगी।
Roman Hindi: Saal ke ant tak, maine apni suchi mein sabhi pustaken padh li hongi.
8. English: She will have graduated from college by the time she is twenty-five.
Hindi: जब वह पच्चीस साल की होगी, उसने कॉलेज से स्नातक कर लिया होगा।
Roman Hindi: Jab vah pachchis saal ki hogi, usne college se snatak kar liya hoga.
9. English: They will have moved to a new city by next month.
Hindi: अगले महीने तक, उन्होंने नए शहर में शिफ्ट ह