It was a Sunday morning, and I was in a terrible mood. Two of my friends had gone to the movies the night before and hadn’t invited me. I was in my room thinking of ways to make them sorry when m
—My sister looks very upset. What should I do?—I think she happy if you ____a surprise party for her .A.is; haveB.will be; will haveC.is; will haveD.will be; have