一道英语的阅读题
题目如下：
短文改错,正确的打√,错的请改正
Amotherandheryoungsons____gotintoabusina smallcityandsatdown,Thebusconductorcametothemforher_____tickets,Themothersaid,"IwantonetickettoLondon,"andgive_____hertwopounds.
Theconductorlooked____thesmallboyforamomentand saidtohim,"Howoldareyou?"
Themotherbeganspeaking,and_____theconductorstoppedher,andthe boysaid,"Iamfouryearsoldatthehome_____,andtwoandahalfinbusesand_____trains."
Themothertookonepoundout_____herbag andgaveitto_____theconductor,Theconductorgaveher oneandahalfticket.
首先谢谢各位的解答,我知道回答一道这样的阅读题不容易,十分感谢,还有,请你们帮我解释一下为什么错了,理由是什么.谢谢