৫৩
Why can animals perceive these changes when human can not?
উত্তর
Animals have certain instincts that human doesn't prossess.
৫৫
"Can they give any evidence of their claim? Which one is the correct passive form?
উত্তর
Could any evidence of their claim be given by them?
৫৯
Select the appropriate preposition for the blank in the following sentence, "The keys fell ___ the pool of water".
উত্তর
into