题目内容：

    A dog waiting on a roadside for four years has finally been reunited with its owner thanks to a social media post. Anuchit Uncharoen happened to be there. He _______ passing by the dog and seeing it being _______ by a woman late in the afternoon.

When he _______ her, he learned that the dog was thought to have been _______. The woman said she_______ took the dog to her home, but the _______ friend escaped and returned to the street, waiting for its _______. Since then, the nice _______ had been regularly bringing food to him and making sure he was _______. Others in the community had been ________, too.

The dog’s heartbreaking situation made the ________ online, eventually reaching his owner. He got in touch with Anuchit and explained that he and his family________ a dog named BonBon four years ago. Their dog had the same ________ as the one in the pictures.

The owner said that BonBon was with them on a trip to a relative. His dog might have ________ out of the car while on the road. He and his family________ for BonBon back in the roads but without luck.

They ________ their pet dog had died and were ________ to discover him alive and well. When the owner paid BonBon a visit, surprisingly, the dog ________ to go with him, even if his tail wagged（摇摆） with ________.

Someone once said, he might only be here for a(n) ________ of your life, but for him, you are his whole life. So remember to be kind to them.

1.A.recalled B.considered C.regretted D.admitted

2.A.attacked B.hugged C.fed D.pushed

3.A.approached B.left C.advised D.remembered

4.A.caught B.abandoned C.accepted D.relieved

5.A.unwillingly B.anxiously C.hopefully D.originally

6.A.fierce B.devoted C.brave D.innocent

7.A.supporter B.visitor C.owner D.reporter

8.A.partner B.passer-by C.reader D.woman

9.A.healthy B.awake C.lucky D.calm

10.A.praising B.helping C.following D.listening

11.A.wishes B.news C.notes D.rounds

12.A.picked B.gained C.lost D.rescued

13.A.appearance B.figure C.character D.size

14.A.looked B.walked C.jumped D.dropped

15.A.prepared B.searched C.reached D.answered

16.A.supposed B.announced C.proved D.doubted

17.A.satisfied B.embarrassed C.confused D.excited

18.A.agreed B.hoped C.refused D.managed

19.A.surprise B.delight C.trouble D.anger

20.A.total B.amount C.part D.sum