1.The lady whom you met at the party last night is a famous writer.
2.The child whose mother bought them from France enjoyed the chocolates
3.Dr Oley, who is a popular dentist in the city, is our family’s dentist.
4.They drank a lot of Coke which is diet Coke.
5.The river which flows through Ho Chi Minh City is the Sai Gon River,
6.The girls are performing the play which they rehearsed yesterday.
7.Their parents are anxious about their children who come back late
8.The lecturer who gave an interesting talk on TV last night. s my uncle.
9.The student kept talking about the project which was done last week.
10.Mr Phong, who is supposed to be at the meeting,hasn’t come yet.
11.I saw several houses, most of which were quite unsuitable.
12.Tom, who had been driving all day, was tired and wanted to stop.
13.Ann, who had slept in the back of the car, felt quite fresh.
14.Paul, whose tires were nearly new, wanted to take the mountain road.
15. We lit a fire which soon dried out our clothes