—I failed again in the maths exam. How disappointing!—You          it! You never spend time on your maths study.

— Ann is in hospital.— Oh, really? I _____________ know. I _______________ go and visit her.

—why, James, you look so tired! ---Well, I _____the house and I must finish the work tomorrow.

 I think you must be mistaken about seeing him at the theatre; I’m sure he ______ abroad all week.

----How did you like Nick’s performance last night? ----To be honest, his singing didn’t _______to me much.