---Is there any news about the experiment?---Not yet.But I___for the worst.A.preparing B.prepared C.am prepared D.had prepared

---Is there any news about the experiment?---Not yet.But I___for the worst.A.preparing B.prepared C.am prepared D.had prepared
---Is there any news about the experiment?
---Not yet.But I___for the worst.
A.preparing B.prepared C.am prepared D.had prepared

---Is there any news about the experiment?---Not yet.But I___for the worst.A.preparing B.prepared C.am prepared D.had prepared
c啊.我托福 114,

c啊。我托福 114，求采纳