完形填空。 In a class I teach adults.I gave the task to 'Go to someone you love,and tell them that you love them.'At the beginning of the next __ 1 __,one of the students began by saying,'I was __ 2 __ with you last week when you gave us this __ 3 __.But as I began driving home my conscience (良心) started talking.Then I knew __ 4 __ who I needed to say 'I love you'to.Five years ago, my father and I had a __ 5 __ and never really resolved it.We __ 6 __ seeing each other unless we absolutely had to at family gatherings.We hardly __ 7 __ to each other.So by the time I got home,I had __ 8 __ myself I was going to tell my father I loved him.Just __ 9 __that decision seemed to lift a heavy load off my chest.At 5:30,I was at my parents'house ringing the doorbell, praying that Dad would __ 10 __ the door.__ 11 __ luck would have it,Dad did answer the door.I didn't __ 12 __ any time-I took one step in the door and said,'Dad,I just __ 13 __ over to tell you that I love you.'It was as if a change came over my dad.Before my __ 14 __ his face softened,the wrinkles (皱纹)seemed to __ 15 __ and he began to cry.He __ 16 __ out and hugged me and said,'I love you too,son,but I've never been able to say it.'But that's not__ 17 __ my point.Two days after that visit,my dad had a heart attack and is in the hospital.I don't even know if he'll __ 18 __ it.So my __ 19 __ to all of you is this: Don't wait to do the things you know need to be done.What if I had waited to tell my dad?Take the__ 20 __ to do what you need to and do it now!' (     )1. A．day (     )2. A．angry (     )3. A．task (     )4. A．hardly (     )5. A．disagreement (     )6. A．kept (     )7. A．talked (     )8. A．advised (     )9. A．doing (     )10.A.answer (     )11. A．When (     )12. A．treasure (     )13. A．came (     )14. A．eyes (     )15. A．appear (     )16. A．reached (     )17. A．still (     )18. A．make (     )19. A．information (     )20. A．time B．afternoon B．satisfied B．order B．exactly B．debate B．preferred B．comforted B．told B．making B．close B．As B．kill B．went B．nose B．disappear B．ran B．even B．suffer B．news B．patience C．morning C．strict C ．work C．badly C．word C．hoped C．helped C．convinced C．performing C．pull C．While C．waste C．glanced C．head C．deepen C．stretched C．ever C．bear C．message C．step D．class D．anxious D．problem D．sadly D．promise D．avoided D．laughed D．promised D．taking D．drag D．Since D．enjoy D．looked D．arms D．increase D．worked D．yet D．succeed D．note D．class