从句中选择关系词题（重点在定语从句，多看笔记， becausesincenow thatasfor； so…that… such… that…）
1、It was in so friendly a way that he talked with us.
2、Oct.15, 2005 is a day when we will take our English examination.
3、We want to buy the same book as you are reading.
4、The sun heats the earth, which is very important to living things.
