Della was too poor to buy a gift for Jim. (Negative)
Della was not too poor to buy a gift for Jim.
Della was so poor that he could not buy a gift for Jim.
Della was so poor that she could not buy a gift for Jim.
Correct
Della was so poor that she cannot buy a gift for Jim.
Explanation:
Correct Answer is: Della was so poor that she could not buy a gift for Jim.
too…. to যুক্ত Affirmative sentence কে Negative sentence এ রূপান্তর করার নিয়ম:
– too এর স্থলে so এবং to এর স্থলে that হবে, that এর পরের clause টি tense অনুযায়ী cannot/could not দিয়ে গঠন করতে হবে।
– তাই এক্ষেত্রে সঠিক উত্তরটি হচ্ছে: Della was so poor that she could not buy a gift for Jim.
Source: Advanced Learner`s English Grammar & Composition by Chowdhury & Hossain.