Choose the correct sentence.

• সাধারণত Since দ্বারা দুটি Clause যুক্ত থাকলে এবং Since-এর আগের অংশ Present Indefinite/Present perfect tense হলে পরের অংশ Past Indefinite tense হয়।
যেমন:
• It is many years since he (give) up smoking.
- It is many years since he gave up smoking.

• Five years have passed since he (leave) the house.
- Five years have passed since he left the house.
- সুতরাং, নিয়মানুযায়ী সঠিক উত্তর হচ্ছে -  Five years have passed since he left the house.