The book is of great value ____ can be enjoyed form it until you have a deep understanding of it, however.
I have heard a warning the radio that a storm may be its way.
—What do you think of the book? —Oh,great.It’s a second time.
The number of students in our school about 30 000 and them study hard.
A library together with 5000 books for the school.
They had beenfor many years.