1.That picture was taken in the park__where__I used to play.
2.I remember the day__when__we first met.
3.There was a very hot summer the year__when__he was born.
4.Tell me (the reason)__why__you came home late.
5.Do you want to know(the reason)___why__he is angry with Sally?
6.This is the new car__which\that__I bought yesterday.
7.The ring__which\that__he bought for her is beautiful.
8.The book__which\that__you see on the table cost me twenty pounds.
9.The school,__where__I studied,is in the centre of the city.
10.The textbooks,__which\that__the students like,have lots of helpful examples.
11.John,__who__plays football,is always busy at weekends.
12.Do you know the man__who__talked to me?
13.The peaches__which\that__are lying on the table are tasty.
14.We will stay at a hotel__which\that__is next to the beach.
15.That is the film__which\that__is very exciting.