Could I have a window seat —All right Your flight _____ boarding atGate 18 at 2:15

Young as he is, David has gained ____ rich experience in ____ society.

We then moved to Paris in 2001, ________we lived for six years.

_______ the night they had prepared a lot of wonderful programmes

ghts of Nanchang never fail to _______ foreigntourists, making them abandon themselves to the beauty of the city.