1, My father used to live in Ho Chi Minh City when he was small

2, Linda is wearing a blue shirt and dark trousers at present

3, She usually travels to work by bus but today she goes by train

4, Tiger becomes the youngest champion in 1991

5, Nobody normally looks at her but now hundreds of people are watching her

6, He is in the kitchen. He is making some coffee

7, Have you ever flown a plane?

8, Judy won the competition 6 months ago

9, They are going to have a baby next year

10, She now is more beautiful than she was one year ago

11, Winter is colder and darker than summer

12, What are you going to do in the summer holiday?

13, Sarah is the tallest girl in the class

14, She took a taxi to Noi Bai Airport yesterday

15, He goes for work and his wife looks after the children

16, Have you ever written a letter to the President?

17, Paul is wearing a white shirt with blue tie at the moment

18, He has a healthier life than his brother

19, My father usually reads a newspaper  but this morning he watches TV

20, The boy fell out of the chair but he was luckily didn't die