47 There are some words which are very difficult to translate
48 John, whom I have known for a very long time, is one of my closet friends
49 A pacifist is a person who believes that all wars are wrong
50 What is the name of the man whose car you borrowed?
51 This watch, which I have lost, costs a lot of money
52 We were given a lot of information, most of which was useless
53 Julia has two sister, both of whom are teachers
54 I have sent her two letters, neither of which she has received
55 Mary has three brothers, all of whom are married
56 They asked me a lot of questions, most of which I couldn't answer
57 Jill isn't on the phone, which makes it difficult to contact her
58 Mr Carter, whom I spoke to on the phone last night, is very interested in our plan
59 My computer, which I bought in Bac Giang in 2007, is expensive
60 The man whom I respect most is my father
61 The man whose opinion I respect most is my father
62 Last year we spent our holiday in Thailand, which is in the South East Asia
63 The shirts which my sister bought for me are too big
64 HCM city, which is the most populous city in the country, is in the north of Vietnam
65 My dictionary, whose cover is blue, is not very good
66 Linh Giang, whom we met yesterday, is my neighbor
67 Tuan, whose uncle is a pilot, has just won the second prize in the English contest
68 He failed the exam, which made his parents disappointed
