He(to answer) ______________every question correctly since the beginning of the tournament. When he (to arrive)_________here

He has answered every question correctly since the beginning of the tournament. When he arrived here two days ago, hundreds of fans were waiting at the station to welcome him. Since his arrival he has been reading encyclopedias in his hotel bedroom. If things go well for him, he will become the first prize winner. He will have to reply to seventeen thousand questions tomorrow and no meal breaks is planned.