Read the passage then answer the question:
Many people now think that teachers give students too much homework. They say that it is unnecessary for children to work at home in their free time. Moreover, they argue that most teachers do not properly plan the homework tasks they give to students. The result is that students have to repeat tasks which they have already done at school.
Recently in Greece many parents complained about the difficult homework which teachers gave to their children. The parents said that most of the homework was a waste of time, and they wanted to stop it. Spain and Turkey are two countries which stopped homework recently. In Denmark, Germany and several other countries in Europe, teachers cannot set homework at weekends. In Holland, teachers allow students to stay at school to do their homework. The children are free to help one another. Similar arrangements also exist in some British schools.
Where did parents complain about the difficult homework recently?
GreeceJapanAmericaVietnamHướng dẫn giải:Thông tin: Recently in Greece many parents complained about the difficult homework which teachers gave to their children
Dịch: Gần đây ở Hy Lạp, nhiều phụ huynh phàn nàn về bài tập về nhà khó khăn mà giáo viên giao cho con cái của họ