_____ this is your first visit to New York, you’d better learn some of the customs.

_______is no doubt that the Dallas Mavericks will defeat the Washington Wizards in the next game?

Walk ________ Guanqian Street and the shop is about ten ________walk.

This kind of plants are __________.Some day they will __________ forever.[ ]

The car is running ________ its lights ________.