The accident was my fault, so I had to pay for the damage ________ the other car.
---How do you find James Cameron's 3D version of Titanic? ---Fantastic! It can't be _______ and has brought us a wonderful experience.
The Mekong River, which________ several countries in Southeast Asia, ______to be playing a significant role in the region.
We all joined the game______ Bill because he was hurt and had to stay in bed.
You won’t discover the truth ______ you look into the matter yourself.
Only by learning more about different cultures _______ avoid misunderstanding during international cooperation.