Exercise 3.
Exercise 3. Writing
Read about using Perfect Participle clauses. Rewrite the statements using Perfect Participle clauses. 1. Question 13. As Emily had researched different energy sources, Emily introduced solar power to her city.
Đáp án đúng là: Having researched different energy sources, Emily introduced solar power to her city.
Đáp án cần điền là: Having researched different energy sources, Emily introduced solar power to her city.
Question 14. Jacob bought a robot cleaner because Jacob realized his house was dirty.
Đáp án đúng là: Having realized his house was dirty, Jacob bought a robot cleaner.
Đáp án cần điền là: Having realized his house was dirty, Jacob bought a robot cleaner.
Question 15. Because the city found out that cars and buses are dangerous, the city banned them.
Đáp án đúng là: Having found out that cars and buses are so dangerous, the city banned them.
Đáp án cần điền là: Having found out that cars and buses are so dangerous, the city banned them.
Question 16. After Ben learned about the damage caused by natural disasters, Ben made his city very strong.
Đáp án đúng là: Having learned about the damage caused by natural disasters, Ben made his city very strong.
Đáp án cần điền là: Having learned about the damage caused by natural disasters, Ben made his city very strong.
Question 17. Hero Town only used renewable energy sources because they learned that fossil fuels cause pollution.
Đáp án đúng là: Having learned that fossil fuels cause pollution, Hero Town only used renewable energy sources.
Đáp án cần điền là: Having learned that fossil fuels cause pollution, Hero Town only used renewable energy sources.
Quảng cáo
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