Frederick William I, the King of Prussia, ____ that his greatest gift to the Russian people would have ____. This gift was the Amber room, which was given this name because several tons of amber were used to make it. The amber ____ had a beautiful yellow-brown colour like honey. The design of the room was ____ popular in those days. It was also a treasure ____, which took the country's artists about ten years to make.

有一同胞姐弟，父母去世后，弟弟以女儿不能继承遗产的习俗为由，独占父母遗产，姐姐到法院起诉，法院依法判决姐弟共同继承。这说明（    ）
①公民的继承权受法律保护         ②分配遗产应遵循男女平等的原则
③只有法定继承人有权继承         ④继承权是公民依法享有的政治权利 

写出近义词。

棘手—____           肯定—____        准备—____

假若—____           教诲—____        参加—____