1.In my opinion, I think this book is more interesting than the other one 2. Tom went to France in order to he could study French 3 John said he will invited some of his friends for dinner so Mary had to buy some morefood and drink Tim va sua loi sai nhe

3. John mentioned that he will be inviting some of his friends for dinner, so Mary had to purchase extra food and drink.

2. Tom went to France in order to learn French.

1. I believe that this book is more interesting than the other one.

The correct sentence should be 'John said he will invite some of his friends for dinner so Mary had to buy some more food and drink.'

The correct sentence should be 'Tom went to France in order to study French.'