e pictures in this book, ______ otherwise stated, come from those taken by Miss Brown.

The old woman lost the hope of life because her two sons lost their lives in the earthquake.—She should cheer up. A dead heart is much _______ than sadness.(伤心)

Newspapers, radios, the Internet can often help to solve problems by _____ attention to situations _____ help is really needed

Yang Zhenyu ______ physics ever since he studiedin Primary school.

The man wrote a book_____his late wife.[ ]