阅读下列各小题，根据所给的汉语句子，用句末括号内的英语单词完成句子。【小题1】By the time he was twelve years old, he had set up

阅读下列各小题，根据所给的汉语句子，用句末括号内的英语单词完成句子。
【小题1】By the time he was twelve years old, he had set up  a chemistry lab of his own.   (set)
他十二岁时，已经建立了自己的化学实验室。
【小题2】It is astonishing  / People are astonished  / What astonishes people is  that China produces one third of the world’s cigarettes. (astonish)
令人震惊的是全世界三分之一的香烟是由中国生产的。
【小题3】Being occupied with work  should be no reason for treating one’s neighbors as strangers. （occupy）
工作繁忙不应该成为“对面不相识”的借口。
【小题4】Rosalyn loves sports. She is proud to have participated in  petitions and to have broken a record by running 800 meters this year. (participate)
罗莎琳热爱运动。她为今年参加比赛并打破800米赛跑的记录而感到骄傲。
【小题5】Not until we watched the Earth Day program on TV did we learn  much about global warming. (learn)
直到我们观看了地球日的电视节目，我们才了解了大量关于全球变暖的问题。
【小题6】The settlement is home to nearly 1,000 people, many of whom left  their village homes for a better life in the city.   （leave）
近千人在这一小社区居住，他们当中很多都是从农村老家来城市寻求更好的日子的。
【小题7】He arrived in New Orleans without a penny in his pocket only to find  that there were boats for South America. （find）
他身无分文的来到新奥尔良时，却发现那里没有开往南美洲的船了。
【小题8】Travelling at a / the speed  of over 400km per hour, the train can plete the 30-kilometre journey in eight minutes.  （travel）
以每小时400多公里的速度行驶，所以这辆火车能在8分钟之内可以完成30公里的行程。
【小题9】When the survivor came to himself, he was eager to know could have run that saved him from the burning house. (be)
当生还者醒过来后，他急切的想知道到底是谁把他从燃烧的房子里救出来的。
【小题10】Had he not broken the rules last week, he would not fall behind  this week, which annoyed his mother. (fall)
要是上周他没有违反纪律，这周他就不会掉队，这让他妈妈很懊恼。