Все слова в тексте были настолько хорошо мне знакомы, что мне незачем было пользоваться словарём.

Выберите один ответ:

a. All the words in the text were so well known to me that I did not need to use a dictionary.

b. All the words in the text were so well known to me that I needn’t have used a dictionary.

c. All the words in the text were so well known to me that I need not use a dictionary.

d. All the words in the text were so well known to me that I did not have to use a dictionary.