Complete the text with suitable prepositions: — The environment plays an important role (a) — our life. (b) — short, what we have (c) — us including people, houses, air, water, etc. is called environment. These are the main elements (d) — our environment. (e) — ensuring sound life the balance (f) — the natural elements is very significant. Sometimes (g) — lack of knowledge, we don't realise the importance (h) — it. As a result, we are polluting our environment unknowingly. Living (i) — a polluted environment is undoubtedly a matter (j) — great regret.

উত্তর: (a) in; (b) In; (c) around; (d) of; (e) For; (f) of; (g) for; (h) of; (i) in; (j) of.

HSC English 2nd Paper Grammar : Gap filling activities without clues (for prepositions) CQ — Prosthuti প্রশ্নব্যাংক