1, Your house is smaller than mine

2, I like listening to music

3, The white dress is cheaper than the black one

4, We used to go to the cinema 

5, Mary is the most intelligent in my group

6, Hung flies kite the worst in my village

7, People living in the countryside don't have to drive so carefully as those living in the cities

8, People find it difficult to find jobs in the countryside in the cities

9, This is the most beautiful picture I have ever seen

10, None of houses in the village is bigger than his house

11, John has worked in this company for 10 years

      It is 10 years since he worked for this company

12, I have not talked to Hoa since I met her at the cinema

      The last time I talked to Hoa was when I met her at the cinema

      I didn't talk to Hoa since I met her at the cinema

13, It is the first time I have ever met such a famous person

      It is the most famous person I have ever met

14, It is the first time I have ever seen such a naughty boy

 15, We have not eaten this food since we were 8 years old

      The last time we ate this food was when we were 8 years old

16, It's the first time I have ever enjoyed such an interesting meal

17, It's the first time I have ever seen such an old men