用现在进行时的被动语态改写下列句子
问题描述：
用现在进行时的被动语态改写下列句子
1.They are building a computer for the students.2.The parents are taking good care of their test-tube baby.3.Some scientists are studying human cloning.4.They are discussing this question at the meeting.5.The teacher is giving the test in the next room.
答
楼主好,1.A computer is being built for the students by them.2.The test-tube baby is being taken good care of by his parents.3.The human cloning is being studied by some scientists.4.This question is b...第一句的for students呢？第三句的the可以加进去吗？. A computer is being built for the students by them 有 for students哦可以用啊