Which sentence contains an 'Adverb of frequency'?

The correct answer is - খ) She always arrives on time.
- Bangla meaning: সে সবসময় সময়মতো আসে।

• Adverb of frequency:
- যে Adverb কোন কিছু করার বা কতো সময় পরপর হয় তা বোঝায় তাকে Adverb of frequency বলে।
- Some Adverb of frequency: always, usually, often, sometimes, rarely, never etc.

• Adverb :
- Adverb হলো এমন একটি শব্দ যা verb (ক্রিয়া), adjective (বিশেষণ) অথবা অন্য adverb (ক্রিয়া বিশেষণ)-কে modify বা বিশেষিত করে।

• Adverb of manner:
- যে adverb কোনো কিছু কিভাবে হয় হচ্ছে তা উল্লেখ করে তাকে Adverb of manner বলে।
- Example: sadly, softly, steadily, slowly, soundly, swiftly, simply, suddenly, carefully, carelessly, easily, quickly, possibly, probably, luckily, fortunately, unfortunately, naturally, rightly, urgently, wrongly.
- • Example Sentence: He spoke quickly during the meeting.

• Adverb of time:
- এই ধরনের Adverb যে গুলো ক্রিয়া সম্পন্ন হওয়ার সময় বুঝায়। এটি সাধারণত When কখন দিয়ে প্রশ্ন করলে উত্তর দেয়।
- Example: Now, then, before, since, ago, already, once, twice, thrice, again, soon, late, afterwards, yesterday, today, tomorrow, daily. early, formerly, frequently. presently, immediately, instantly.
• Example Sentence: They arrived yesterday at the station.

• Adverb of degree:
- এই ধরনের adverb কতোখানি, কি মাত্রায় এসব বোঝায়।
- It tells us about the intensity of something.
- Example: Almost, quite, very, much, fully, partly, wholly, completely, strongly, totally, entirely, deeply, greatly, poorly, half, enough, somewhat, altogether, too, little, a little, rather.
• Example Sentence: The water is completely cold.

Source: Applied English Grammar and Composition by P. C. DAS.