1There was a river near the village in the past.同义句

问题描述:

1There was a river near the village in the past.同义句
There _____ _____ _______ a river near the village
2.Sandy thanked us a lot because we helped her.
Sandy was very ____ _____us ____our help

There used to be a river near the village
2.Sandy thanked us a lot because we helped her.
Sandy was very grateful to us for our help