英语阅读In 1173,the people of Pisa,Italy,wanted to build a bell

英语阅读
In 1173,the people of Pisa,Italy,wanted to build a bell tower.They wanted the tower to be the most beautiful bell tower in all of Italy.The city also needed a bell tower because the church did not have one.
However,there was a problem.As soon as the firdt floor of the building was finished,the tower started th lean.Builders tried to make the building straight again as they added more floors,but they couldn't figure out how to make it stop leaning.
It took almost 180 years to finish the tower.Since then,the tower has leaned by another millmeter every year.Today,the Leaning Tower has eight floors and is 54.5 meters to one side.It was also slowly sinking into the ground.Many people became worried that it would soon fall apart.
In 1998,repair work began on the tower,and by the end of 2001,it had been moved back by 45 centimeters.The tower will still lean,however,so it will need to be repaired again-in another 200 years.
根据课文完成下列句子
1.The people of Pisa wanted to build the tower,because____________
2.The Leaning Tower began to lean__________________________________
3.The Tower was finished in________________________________________
4.Before being repaired,the tower leaned every year by another____

1,.they wanted the tower to be the most beautiful bell tower in all of Italy and the city also needed.
2,.as soon as the firdt floor of the building was finished.
3,the year of 1353/180 years later from the year of 1173.
4,millmeter every year.