SHE WOULD HAVE SUNG FOR US IF HE HAD ASKED HER.A.HE DIDN’T ASK HER TO...

Câu 25: She would have sung for us if he had asked her.A.He didn’t ask her to sing, and she didn’t sing. B. He asked her to sing but she refused.C.She was going to sing for us but then changed her mind. D. She sang for us although he didn’t ask her.