Institution: বরিশাল বিশ্ববিদ্যালয় Exam: খ ইউনিট || বরিশাল বিশ্ববিদ্যালয় || 2014
Topic: Correction (Sentence Correction), Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The correct choice among the given options is C: "I've never been to America." This sentence is formed correctly in the present perfect tense, which is used to describe experiences up to the present moment. The contraction "I've" stands for "I have," indicating the perfect aspect, while "been" is the past participle of the verb "to be."

Let’s analyze the incorrect options:

A) "I've never been to America" is actually correct too, but it appears twice, making it confusing.

B) "I never be to America" is incorrect because "be" is not the proper form used here. The sentence does not use the correct tense or form; the word "be" should be replaced with "have been."

D) "I've never was to America" is erroneous as it mixes tenses. "Was" is the simple past form, and it should not be used in conjunction with "I've" (I have) since they represent different time frames.

In summary, option C correctly expresses that the speaker has not had the experience of visiting America up until now using the proper tense and grammatical structure.