1. This is a very difficult text; the text has no clear meaning. 2. There is a book on the table; the book has a bright cover. 3. He has a collection of post stamps; the collection is very rich. 4. It is a difficult problem; the problem is not solved yet. 5. She has a son and a daughter; the children don't go to school. 6 . There is a letter for you in the letter-box; the letter has been brought by a post-man.
2. There is a book on the table; the book has a bright cover.
3. He has a collection of post stamps; the collection is very rich.
4. It is a difficult problem; the problem is not solved yet.
5. She has a son and a daughter; the children don't go to school. 6
. There is a letter for you in the letter-box; the letter has been brought by a post-man.