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👉LANGUAGE
Pronunciation
1. Listen and repeat. 🎧
1. Don't panic.
2. He is doing a study on environmental protection.
3. Jupiter is the largest planet in the solar system.
4. A: I want to travel to the Amazon.
B: You want to travel to the Amazon?
5. A: Jane went to the job fair this morning.
B: She went to the job fair this morning?
Vocabulary
2. Choose the correct answer A, B, C, or D.
1. Pu Luong is a _____ in Viet Nam. It has beautiful limestone mountains with high biodiversity.
A. nature reserve
B. disaster area
C. grassland area
D. natural habitat
2. Pesticides can affect the whole _____ by entering plants first, then insects and birds, and people.
A. flora and fauna
B. food chain
C. habitat
D. food tour
3. To make the best quality videos, the scientist used a modern _____ to film the animals in their habitat.
A. printer B. e-reader C. camcorder D. touchscreen
4. With a _____ music player, she could listen to music anywhere she goes.
A. portable B. grand C. heavy D. smart
5. A firefighter's job is one of the most _____ ones. He/She can help people out of a dangerous fire.
A. interesting B. basic C. repetitive D. rewarding
3. Fill in each blank with the correct form of the given word.
1. A _____ must be able to keep calm while performing a medical operation. (SURGERY)
2. Deforestation is one of the causes of serious habitat _____. (LOSE)
3. A food chain helps maintain _____ balance. (ECOLOGY)
4. She closed the curtains because she wanted some _____. (PRIVATE)
5. Household electronic devices save people a lot of time from doing _____ chores. (REPEAT)
Grammar
4. Which of the underlined parts in each question is incorrect? Find and correct it.
1. That new 3D printer is such expensive that my company cannot afford it.
A B C D
2. Scientists suggest that people not taking plants and animals to other countries.
A B C D
3. Ms Ngoc, which is a famous doctor, has saved a lot of people's lives.
A B C D
4. George was so a friendly engineer that his colleagues liked him very much.
A B C D
5. Maintaining the food chain, that is created by plants and animals, is vital to the ecosystem.
A B C D
5. Rewrite each sentence. Use the given word in brackets.
1. "You should buy this music player," her cousin said. (suggested)
-> Her cousin ________________________________________________________.
2. I don't have good eye-hand coordination. I can't be a good surgeon. (because)
-> I can't _____________________________________________________________.
3. Ms Hoa couldn't present her interactive lessons. The smartboard was out of order. (since)
-> Since ______________________________________________________________.
4. The Taronga Zoo is located in Sydney. It is home to over 4,000 animals. (which)
-> The Taronga Zoo, _________________________________________________.
5. The boy was very lazy. He ordered his home robot to do homework for him. (so)
-> The boy was _______________________________________________________.
