14. It is a good activity to help mum with the housework at home.
=>Helping mum with the housework at home is a good activity.
15. Do you like going to school by bike?
=> Are you interested in going to school by bike?
=> Do you enjoy going to school by bike?
=> Are you keen on going to school by bike?
=> Are you fond of going to school by bike?
16. The National Theatre has very comfortable seats.
=> The seats in The National Theatre are very comfortable.
17. Today is warmer than yesterday.
=> Yesterday is not as warm as today.
18. He has got his new car for two weeks.
=>He got his new car two weeks ago.
19. I often get lots of lucky money at Tet .
=> Lots of lucky money are often got by me at Tet.
20. Lan always got up late in the morning when she was a kid , but now she doean't any more .
=> She used to get up late in the morning when she was a kid.
21. I don't have much money, so I can't buy a new house .
=> If I had much money, I could buy a new house .
22. This building has two storeys.
=> It is a two-storey building.
23.Our trip lasts for five days
=>It is a five-day trip.
3/ How heavy are you?
=>I want to know the weight of you.
4/ My mother can cook very well.
=> My mother is good at cooking.
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