It was not until the subprime loan crisis(次贷危机) ____ great damage to the American financial system that Americans ____ the severity of the situation.
He is a shy man,___he is not afraid of anything or anyone.
Opposite is St.Paul's Church,___you can hear some lovely music.
The park was full of people,____themselves in the sunshine.
—Did you enjoy the party? --Yes,we___by our hosts.
_____the early flight,we ordered a taxi in advance and got up very early.