As I know,there is _____ car in this neighborhood.
He told me it was the reason _______ he explained just now _______ made him come late yesterday.
The number of smokers in China ________ decreased in recent years.
The foreigner was talking to the children in the park ______ he was familiar with them.
Frank ______ London by train which ________ at 8:30 next morning.
As you get older, your _______ towards the matter will change.