Ngữ Pháp và Từ Vựng You need not to have washed the sheets. The hotel...

Ngữ Pháp và Từ Vựng

You need not to have washed the sheets. The hotel staff does the cleaning.

A. It is good that you washed the sheets.

B. It was not necessary to wash the sheets, even though you did.

C. It was necessary to wash the sheets, but you did not do it.

D. It was necessary to wash the sheets, and you did not do it