单项选择。(20分)
1.—Where is Maria ?
—She _____ England.
A .have gone to B .has been to C .has gone to
2.It is famous for its _________in helping homeless people return to a normal life .
A. succeed B success C successful
3.—What _____ to your village in recent years?
—Lots of roads, buildings, parks and so on.
A. have happened B happened C .has happened