Çözüldü Sentence Improvement

Choose the correct sentence in terms of formal American English.

A) I request you to do it.
B) I could be able to attend the meeting.
C) Six of us would be attending the conference.
D) Our company would have paid for our lunch if we had kept the receipt.
E) She is more experienced to the other candidates.

Correct Choice: D. Our company would have paid for our lunch if we had kept the receipt.
Official Explanation:
A must be "I request that you do it."
B must be "I am able to attend the meeting."
C must be "Six of us will be attending the conference."
E must be "She is more experienced than the other candidates."

Manhattan GMAT. Foundations of GMAT Verbal
https://en.ru1lib.org/book/2987729/f630ec
Pages 380 - 382 (370 - 372 in the pdf file)