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301. The solar system (_____)2. The Sun alone (_____)3. Venus, Mercury, Earth and Mars are (_____)4. The Earth is about (_____)5. Jupiter has (_____)6. There is so much (_____)a. 7.917 miles wide.b. started about 4.6 billion years ago.c. colourful stripes and swirls.d. covers more than 99% of the Solar System.e. to discover.f. inner planets.D. Match the sentences halves.
