________ in the early 20th century, the school keeps on inspiring children's love of art.
I would rather buy a house in the countryside than in the city.
Many of the creatures in the movie “Avatar” are not real, but much of __________ happens is attractive.
—It’s hard to believe that Jack ________ have fought with the policeman. —Yes.If one ________ ask for trouble, it can’t be helped.
If our car had not ________, we would have been here on time.
This new kind of chemicals will help keep the air, soil and water________ from pollution.