题目内容：
根据以下短文，回答题。Public and Private Schools in the United States
Religious and private schools receive little or no support from public taxes in the United States, and, as a result, are usually somewhat expensive to _____(51). The largest group of religious schools in America _____(52) by the Roman Catholic Church. While religious schools tend to be _____(53) expensive than private schools, there are usually some fees.
When there is free education available to all children in the United States, why do people _____(54) money on private schools? Americans offer _____(55) great variety of reasons for doing so, including the desire of some parents to send their children to schools _____(56) classes tend to be smaller, or where religious instruction is included as part of the educational program, or because, _____(57) their opinion, the public schools in their area are not _____(58) high enough quality to meet their needs. Private schools in the United States _____(59) widely in size, quality, and in the kind of program that are offered to meet _____60) of certain students.
The degree _____(61) American parents are active in their children's schools is often _____(62) to people of other countries. Most schools have organizations _____(63) of both parents and teachers, usually called P.T.A. for Parent-Teacher Association. They meet together to _____(64) various matters concerning the school. Parents often give _____(65) time to help with classroom or after school activities.
A.go B.attend C.take part in D.come
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