C.plete the sentences with the words from the box.artificial, coral, legend, Polynesia, researcher,...

Cách 1:
1. A ton is about 900 kilograms.
2. Polynesia is a name for a group of islands in the Pacific Ocean.
3. Coral is made of tiny Sea animal bones.
4. A legend is an old story told again and again.
5. Something that is artificial is not real.
6. A researcher studies something to learn new things.

Cách 2:
1. A ton is about 900 kilograms.
2. Polynesia is a name for a group of islands in the Pacific Ocean.
3. Coral is made of tiny Sea animal bones.
4. A legend is an old story told again and again.
5. Something that is artificial is not real.
6. A researcher studies something to learn new things.

Câu trả lời đầy đủ: 1. A ton is a unit of weight that is approximately equivalent to 900 kilograms. 2. Polynesia is the name for a region consisting of over a thousand islands located in the central and southern Pacific Ocean. 3. Coral is a marine invertebrate that secretes a hard exoskeleton made of calcium carbonate, forming coral reefs over thousands of years. 4. A legend is a traditional story or narrative that is passed down from generation to generation and often includes historical or mythical elements. 5. Something that is artificial is made by humans and is not naturally occurring. 6. A researcher is an individual who conducts systematic investigation or study in a particular field to discover new information or insights.