1. Reading cannot make your life longer, but reading really improve->improves your life.
2. I like reading all sort of->sorts of books like short stories, science fiction, romance, everything.
3.Recently, the island of Hawaii had been->has been the subject of intensive research on the occurrence of earthquakes.
4. People who eat lots of red meat are at risk of develop->developing heart diseases.
5. If you read this book with attention, you could->can pick up a lot of useful information.
6. Having not been to the sea before, the children couldn't fall asleep due to their excitement.
-Tham khảo c6: Sai ở chữ having not been mà không gạch chân cả cụm nhỉ?
- Having not been->Not having been
7. Television can bring you all the informations->information and stories with colour, picture and action
8. It is imperative finish->to finish all the practice tests by next week since our teacher will give marks for them.
9. All of the books that you will need for the report can found->be found in the library.
10. Although most smokers know that smoking is bad for their health, but only->only a few of them want to stop smoking.
