Subject
English Language
Topic
Right forms of verb
When metal becomes hot it---.
When metal becomes hot it---.
ক)
expandingখ)
expandedগ)
expandsঘ)
expandExplanation
- Conjunction/linkers যুক্ত verb তার আগের verb এর form অনুযায়ী হয়। - Universal truth, habitual fact, scientifical fact সবসময় present tense এ হয়। - এই বাক্যটি একটি scientific fact (বৈজ্ঞানিক সত্য)। - বৈজ্ঞানিক সত্য, চিরন্তন সত্য (universal truth), অথবা অভ্যাসগত ঘটনা (habitual fact) সব সময় Present Indefinite Tense-এ প্রকাশ করা হয়। - Present Indefinite-এ subject “it” হলে verb এর সঙ্গে “s” যোগ হয়। তাই expand → expands হবে।Related questions
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