根据短文内容,从下面的选项中选出可以填入空白处的最佳选项。有一项为多余选项。
A warm and touching story took place when Mr. White's family repaired their house.
White bought the house two and a half years ago. 1. They decided to knock down their living room wall to open up the space. 2. The lizard's foot was stuck by a nail(钉) which was knocked into the wall from the other side several months ago. They wondered how the lizard lived so long without moving from that place.
The family decided to wait for a while and see how it lived. 3. The son, Ray, suddenly shouted, "Dad, look here!"
One day, the family found that another lizard appeared, carrying food to the stuck lizard's mouth. 4. Everyone was touched that the lizard fed the other one for all this time.
Both lizards had never-ending hope for each other and carried their hearts with great love and care. This reminds us why we humans can't always carry that kind of love in our hearts? 5. What we can do is to give our hand to the one in need and share our love with others.
Love is the most beautiful gift in the world. If we always care for and help each other, the world will become a much warmer and better place to live in.

1.B 2.A 3.E 4.D 5.F

我们根据上下文逻辑逐一匹配选项：
1. 空前介绍怀特先生两年半前买下这套房子，空后说明他们决定拆除客厅墙面拓展空间，B选项解释了他们想要对房屋做出改动的原因，衔接自然。
2. 空前提到他们打算拆除客厅墙面，空后引出了被困的蜥蜴的相关内容，A选项描述他们移开木墙时意外在墙缝里发现一只蜥蜴，符合情节发展逻辑。
3. 空前说明一家人决定观察这只蜥蜴是怎么存活的，空后提到儿子突然有了新发现，E选项表示他们做其他事的同时也留意着这只蜥蜴，符合语境。
4. 空前描述另一只蜥蜴出现，给被困的蜥蜴投喂食物的场景，D选项“这实在太令人意外了”承接这个出人意料的画面，也呼应后文大家被触动的反应。
5. 空前提出反问，为什么人类不能始终怀揣这样的爱意，空后点明我们要向有需要的人伸出援手、分享爱意，F选项“生活充满各种各样的困难”引出后文人们需要互相帮扶的内容，逻辑通顺。
多余选项C不符合全文情节走向。