精选优质文档-倾情为你奉上定语从句填空练习Class_ Name_ Marks_一、比较1. This is the museum _ my mother worked 10 years ago. _ was built in 1950.2. July 1, 1921 was the day _ our Party was founded. _ we will not forget.3. I remember the days _ I lived in my home town. _ I spent with my grandpa.4. The house _ were going to visit was built a century ago. _