______ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.
The boy was so ________ about net games that he played online over ten hours every day.
--- Derek, I owe you a thank – you for all your help. --- __________
________ other good students, in my opinion, Tom is _________ student.
You’d better go there by train. The train ticket is ________ the plane ticket.
On AIDS Day, President Hu Jintao demanded that the problems _________ paid special attention to.