题目内容：

    About a decade ago, my grandpa who was suffering from Alzheimer’s（老年痴呆症）got into my car and drove off. Angel and I_______the police, but before they could find him, two_______kids pulled into our driveway with my grandpa.

They said they overheard him crying about being_______at an empty gas station 10 miles away. My grandpa couldn’t remember our address, but gave the kids his first and last name. They looked him up online, found our address, and_______him home.

I was_______on that incident today while sitting near the edge of a beautiful ocean-side cliff. I am suddenly_______of footsteps behind me. I_______around to see a young lady who was almost in_______slowly walking to where I was sitting. I walked up to her and_______,“What’s wrong?” She told me she was________afraid of heights, but was worried about my safety and wanted to get over her fear. Her braveness and kindness truly warmed my heart.

I’ve spent the rest of the day thinking about what an extraordinary person she is, and about those amazing college kids who helped my________, and about what it means to be a kind and________person. Sometimes you have to go the extra mile, or face your biggest________, or stand up against your own negative tendencies to make a（n）________difference in someone else’s life. It’s________to start doing the hard things-the right things-for others.

1.A.condemned B.contacted C.consulted D.found

2.A.college B.naughty C.homeless D.kindergarten

3.A.careless B.scared C.lost D.forgetful

4.A.left B.drove C.kicked D.carried

5.A.depending B.coming C.reflecting D.going

6.A.afraid B.sceptical C.sure D.aware

7.A.turned B.walked C.got D.looked

8.A.sadness B.surprise C.feelings D.tears

9.A.reacted B.thought C.asked D.replied

10.A.extremely B.worriedly C.anxiously D.surprisingly

11.A.father B.grandma C.uncle D.grandpa

12.A.merciful B.helpful C.careful D.peaceful

13.A.courage B.failures C.fears D.choices

14.A.positive B.little C.optimistic D.opposite

15.A.minute B.time C.honor D.luck