Question 28: One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: If I had spoken more confident at the interview, they would have offered me the job.
The 3rd type of sentence, answers C, D, A are all grammatically correct. After the verb we use an adverb, change B to be confident
If I had said more confidently at the interview, they would have offered me the job