মো. শহিদুল ইসলাম, সিনিয়র সহকারী শিক্ষক
পারুলিয়া তফশীলি হাইস্কুল অ্যান্ড কলেজ, লালমনিরহাট
Right form of verbs is the heart of English grammar. A man can live without one hand, leg, eye etc. but English language can’t run without right form of verbs. It is a vital part of English grammar.
Rule 6: আবার since দ্বারা clause যুক্ত থাকলে এবং since-এর আগে clause বা বাক্যের Ask Past indefinite tense হলে পরের অংশ verb -এর Past perfect tense হয়।
যেমন:
Many years passed since I (meet) him last.
Ans.: Many years passed since I had met him last.
It was many years since I (visit) there.
Ans.: It was many years since I had visited there.
Rule 7:. Passive voice-এ সর্বদা verb-এর past participle form হয়।
যেমন:
This work was (do) by him.
Ans.: This work was done by him.
The problem has been (solve) by him.
Ans.: The problem has been solved by him.
The school was (close) for sine die.
Ans.: The school was closed for sine die.
Rule 8:. Before দ্বারা দুটি Past tense যুক্ত থাকলে before- এর আগের অংশে Past perfect tense এবং পরের অংশ Past indefinite tense হয়
যেমন:We (reach) our school before the bell rang.
Ans : We had reached our school before the bell rang.
The patient had died before the doctor (come).
Ans : The patient had died before the doctor came.
Rule 9:. After দ্বারাদুটি Past tense যুক্তথাকলেএরআগেরঅংশ Past indefinite tense এবংপরেরঅংশ Past perfect tense হয়|
যেমন:
They arrived the station after the train (leave).
Ans.: They arrived the station after the train had left.
The patient (die) after the doctor had come.
Ans : The patient died after the doctor had come.
Rule 10:. Have, has, had, got, get, cause, make ইত্যাদি verb গুলি যখন কোনো sentence এর মধ্যে Causative verb এর কাজ করে তখন main verb টি past participle হয়।
I got the work done by him.
