It is believed _________ anything we can’t get always seems better than ________ we have owned.
I am really worried about his grades in the coming test because of the little use he ______ of his spare time before it.
The policeman asked ________ with the old women.
21st Century is ______ a newspaper; it helps us know a lot about the world.
Rather than_____ on a crowded bus , he always prefers______ a bicycle.
My plane at 8:30 am, so Ihome at 8:00 tomorrow morning.