----- Nội dung ảnh ----- VI. Đọc lại đoạn văn trên và chọn câu trả lời đúng để hoàn thành các câu.
1. There are __________ groups of planets in our solar system. A. one B. two C. three D. four
2. The terrestrial planets are similar to __________. A. Earth B. Jupiter C. Uranus D. Mercury
3. Jupiter, __________ are the Jovian planets. A. Saturn, Mars, and Neptune B. Pluto, Uranus, and Neptune C. Saturn, Uranus, and Venus D. Saturn, Uranus, and Neptune
4. __________ is one of the planets closest to the Sun. A. Pluto B. Venus C. Saturn D. Neptune
5. The Jovian planets are __________. A. giant balls of food and liquids B. giant balls of gases and rocks C. little balls of gases and liquids D. huge balls of gases and liquids
6. Pluto is __________. A. the first discovered planet B. the earliest discovered planet C. the planet that was discovered after other planets D. the planet that was discovered before other planets