right forms of verbs
31
কোন বাক্য since থাকলে এবং since এর প্রথম অংশ present tense হলে অপর অংশ past simple tense হয়।
Example:
1. Three year have passed since he (leave) bangladesh
Ans: Three year have passed since he left Bangladesh
2. It is many days since he (come) to bangladesh
Ans: It is many days since he came in Bangladesh
32
কোন sentence এ it was long since থাকলে অপর অংশে had + verb pp বসে
Example:
1. It was long since we (meet) him
Ans: It was long since we had met him
33
Had better, would better, had rather, would rather, let এর পর দ্বিতীয় verb থাকলে তার পূর্বে to বসে না
Example:
1. We had better (to leave) the place
Ans: We had better leave the place
They had rather (to stay) tonight
Ans: They had rather stay tonight
Let him (to do) the work
Ans: Let him do the work
34
It is time, it is high time, fancy (কল্পনা করা) কোন বাক্যে থাকলে অপর অংশের verb এর past form হয়
Example:
1. It is time they (change) their decision
Ans: It is time they changed their decision
2. It is high time we (earn) our livelihood
Ans: It is high time we earned our livelihood
3. I fancy i (turn) a triffle pale
Ans: I fancy i turned a triffle pale
35
কোন বাক্য i wish থাকলে এবং অপর অংশে be verb থাকলে তা were হয়
Example:
1. I wish i (am) a bird
Ans: I wish i were a bird
2. I wish i (am) a king
Ans: I wish i were a king
36
কোন বাক্য can not help, could not help এরপর verb থাকলে তার সাথে ing যুক্ত হয়
Example:
1. I can not help (go) there
Ans: I can not help going there
2. I could not help (buy) this book.
Ans: I could not help buying this book.
37
একক, দূরত্ব singular হিসেবে ব্যবহৃত হয়
Example:
1. Three hundred kilometres (be) a long distance
Ans:Three hundred kilometres is a long distance
38
While এরপরে সরাসরি কোন verb থাকলে ঐ verb এর সঙ্গে ing যুক্ত হয় কিন্তু while এর পর যদি subject থাকে তাহলে continuous tense হয়। while এর পূর্বের অংশটা present tense হলে পরের অংশটি present continuous কিন্তু while এর পূর্বের অংশটা past tense হলে পরের অংশটি past continuous tense এর হয়
Example:
1. I saw him while (go) to school
Ans: I saw him while going to school
2. We met him while we (go) to college
Ans: We met him while we were going to college
3. Don’t disturb your father while he (sleep)
Ans: Don’t disturb your father while he is sleeping
39
কোন বাক্য as if, as though থাকলে অপর অংশে past simple tense এর হয়।
Example:
He behaves as if he (know) everything
Ans: He behaves as if he knew everything
কিন্তু as if, as though এর অংশটি past tense এর হলে অপর অংশে had + verb past participle হবে
He behaved as if he (know) everything
Ans: He behaved as if he had known everything
40
Nothing but, would rather এরপর verb এর base form বসে।
Example:
1. He did nothing but (sang) the whole day
Ans: He did nothing but sing the whole day
2. He would rather (died) than beg
Ans: He would rather die than beg