It no longer pollutes the river in front of my house(改为同义句)
It no longer pollutes the river in front of my house(改为同义句) ,,
It _____ ______ the river in front of my house ______ _______
In 1990 ,Miss Li went on a holiday to BeiJing.She vieited it again two years ago
(讲两句合并为一句)
Miss Li ______ ______ _______ BeiJing _______