Viết lại câu sao cho nghĩa không đổi
1. Mai broke the cup because of her carelessness
---> Because Mai
2. How long is it since they built the house ?
----> When
3. This pen belongs to Phong
----> This is
4. John missed the lecture because he came very late
If John
5. He could not afford to buy the car
The car
6. I had to spend the whole evening finishing the test
It
7. Weather conditions influence most people 's lives
Most people 's lives