Part Ⅱ Practice
Activity 1 Rewrite the sentences using relative clauses.
1.The river was polluted seriously.It runs through the centre of the city.
2.I have been to the city twice.You just visited the city.
3.Double 12 Day is coming.On that day my mother will spend a lot of money.
4.I will visit Mount Tai.At the top of it I can enjoy the beautiful sunrise.
