Choose A, B,C or D on your answer sheet to indicate the underlined part that  needs correction in each of the following questions:

Ha Anh can now speak English more well than the last time I met him

Short-wave radios which  can receive and transmit signal are used by pilots, the police, and amateur operator.

In 1984, the world population rose to over 4.7 billion, almost 85 million from an estimate made the year ago.

When scientists discovered how soap works, it became possible to do synthetic deterg out of Petroleum

A computer networks includes either selected employees of a particular business or or people who do not work together but have similar interests

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Nobel Prizes are awarded to people who excellent in their fields above an beyond what is expected from scholarship.

Because the diamond is the hardest naturally occurring substance, it is used in industry for to cut and boring other hardmaterials.

Not one in one hundred children exposed to the disease are like to develop symptoms of it.

There was a very interesting news on the radio this morning about  the eart in Italy.

Because there was o evidence against himself, Slade was released

The team leader demanded from his team members a serious attitude towards work, good team spirit, that they work har.

Before his death, John Dewey saw is philosophy have a profound influences education and thought in the United States and elsewhere

Although ferns lack flowers, they do have leaves, stems, and root .

Southern California, is known as its mild winters, has become the new home for many senior citizens escaping the Northern winters.

She is a very  ........  pupil. She spends most of her time studying.

There is no Oxygen in space to support the combustionfuels as is there in the air on the Earth.

In 1991, Antonia Novello, the Unites States Surgeon General launched several programs to address particular problem young people have

The teacher decided to fail the student with he ground of his poor performance in tests and too small progress

Choose the correct answer. " _____ more help, I could call my friend"

Be careful_______ these chemicals, they may do harm_______ your health.