1 They are the boys ____________ I went to school with. 2 I don’t like the people ____________ lose their temper easily. 3 The number of people ____________ lost homes reached as many as 250,000. 4 The swimmer __________ you are asking about is over there. 5 The house ___________ we saw at the foot of the hill was built a century ago. 6 We will never forget the day _______ our beloved leader Deng Xiaoping passed away. 7 Please tell me the reason _______________ he explained for his being late. 8 The company ___________ I visited last year was not the one ___________ I once worked 9 John was the only one _____________ I had visited. 10. The second book ______________ I want to read is Red Star Over China.