Yesterday when my son and I were eating dinner, I saw a policewoman walking past our hous

Yesterday when my son and I were eating dinner, I saw a policewoman walking past our house. A woman with a 36 look was following her.
I opened the 37 , went out and asked if everything was OK. The policewoman said that the woman's 38 had gone missing(失踪) an hour earlier. I said that we hadn't seen the girl, but wecould 39 .1 explained to my son that we couldn't finish our 40 right then. He said,” Be a kind person, Dad. We got in our car and 41 the girl all over the town. Along the way,a group of chil­dren were playing. 42 they heard what had happened, they said they would help 43 . They rode their bikes and joined us.
44the little girl was found safe a few miles away. I was so 45 to see many people help a stranger. It is a nice world.
【小题1】A. worried B. laughing C. surprised
【小题2】 A. mouth B. car C. door
【小题3】A. son B. daughter C. mother
【小题4】A. succeed B. eat C. help
【小题5】 A. housework B. dinner C. games
【小题6】 A. looked for B. looked at C. looked after
【小题7】 A. Before B. After C. Although
【小题8】A. them B. you C. us
【小题9】 A. Luckily B. Possibly C. Sadly
【小题10】 A. proud B. strange C. happyA

(答案→)A 解析： 【主旨大意】文章讲述了作者和儿子帮助寻找失踪的女孩，后来又有些孩子自愿加入他们的寻找行列之中。女孩找到后，作者为有那么多人去寻找一个不认识的人而高兴。感到世界的美好。【小题1】有下文知，the woman 丢了孩子，故表情焦虑（worried）【小题1】与第一段知道作者和儿子正在家吃饭。故本题选C.【小题1】由下句“I said that we hadn't seen the girl,...”可知。【小题1】由下文知，作者去帮助寻找失踪的孩子，故说“...we could help.”【小题1】.因为要去帮助寻找失踪的孩子，所以作者无法吃完晚饭（dinner）了【小题1】去寻找（look for）失踪的女孩。【小题1】寻找的过程中，作者要先讲述缘由，那些在路上玩耍的孩子听了“之后”才会明白发生了什么事情。故选B。【小题1】由下句的“joined us”可知。【小题1】幸运的是（luckily）小女孩被找到了。【小题1】看到那么多人帮助一个陌生人，我是那么的高兴（happy）

这下我知道了