1 The old man who lives next door is my grandfather2 Natalie who is a friend of Emma's is very friendly3 We stayed at the Grand Hotel, which Ann recommended to us4 The trousers which I bought yesterday are too small for me5 John, whom I've known for a very long time is one of my closet friends6 The man whom you were talking to is a computer expert7 THe new stadiom which can gold 90000 people will be opened next month8 Alex, who is Greg's brother, plays the guitar well9 This morning I met Diano, who I hadn't seen for ages10 The post card which came this morning was from HarrietCâu trả lời: 1 The old man who lives next door is my grandfather2 Natalie who is a friend of Emma's is very friendly3 We stayed at the Grand Hotel, which Ann recommended to us4 The trousers which I bought yesterday are too small for me5 John, whom I've known for a very long time is one of my closet friends6 The man whom you were talking to is a computer expert7 THe new stadiom which can gold 90000 people will be opened next month8 Alex, who is Greg's brother, plays the guitar well9 This morning I met Diano, who I hadn't seen for ages10 The post card which came this morning was from Harriet