Bài tập tiếng Anh lớp 9 Global success unit 10 Online

The mountain ________, the highest points of the mountain, are often covered in snow year-round.

Everyone can make a contribution to protect the environment.

The girl ______________ I borrowed the dictionary asked me to use it carefully.

The Great Barrier Reef is home to thousands of marine species, making it one of the most __________ ecosystems on Earth.

The number of polar bears, _______natural habitat is the Arctic, is decreasing.

The Pacific Ocean, __________ covers more than 63 million square miles, is the largest ocean on Earth.

The Colosseum, __________ is an ancient amphitheater, is located in Rome.

The Amazon rainforest is a vast jungle. Humans have lived there for thousands of years.

Many national parks are established to conserve the Earth's unique ________.

A food ________ shows you the order in which living things depend on each other for food.

Beethoven, __________ compositions are masterpieces, was a German composer.

Louis Pasteur developed a vaccine for rabies. It saved countless lives.

Vincent van Gogh, __________ struggled with mental illness, produced some of the most famous paintings in the world.

The bamboo forest is the natural _______of the panda.

Cuc Phuong National Park is the natural ________ for many rare species, both plants and animals.

The Sun is a giant star. It is the center of our solar system.

Flora and fauna are vital to the environment because they create __________.

Elizabeth Cady Santon, ________, was one of the fesses: women's-rights activists.

A(n) ________ sunset over the savannah painted the sky with brilliant colours.

Scientists study the ________ to understand the formation and evolution of planets.

The Amazon Rainforest, __________ is often called the "lungs of the Earth," produces about 20% of the world's oxygen.

Plastic waste in the ocean can harm marine animals.

________, such as oceans and rivers, cover much of the Earth's surface.

Researchers, ________ are developing new technologies for renewable energy, are making a positive impact.