Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
The boy was not intelligent enough to have solved such complex problems alone.
The boy, though quite intelligent, couldn’t solve the complex problems.
The boy together with someone else solved the complex problems.
The boy was not intelligent but he managed to solve such complex problems.
The complex problems couldn’t be solved because the boy was so stupid.
Correct Answer: GET
Structure: (Not) be + adj + enough + to V = (not) enough … to do something.
He is not smart enough to solve the problem alone => he can only solve it with other people
Translation: The boy worked with another person to solve complex problems.