In the following sentence, a part of the sentence is underlined. Below are given alternatives to the underlined part, which may improve the sentence. Choose the correct alternative. In case no improvement is needed, choose the alternative that indicates 'No improvement'.
Mr. Radhaswami has no complains about the hotel, but his wife had another story.1
Had no complains about
2
Has no complaints about
3
Had no complaints about
4
Has no complains on
5
No improvement