Put the words in the correct order to make a sentence Solar system. the eighth planet is Neptune in our

The ninth planet of the solar system was discovered not long ago. It happened in 1930. Scientists had been hunting for the planet for a long time. They had calculated its probable position but there was no proof that the planet really existed.

What invention was developed in Japan in the middle of the 20th century for the first solar-powered car "dream" A-solar system B-solar cells C-solar batteries D-Solar calculator

19. Put these words in order to make a correct imperative sentence. 1) put 2) on 3) warm 4) coat 5) your 20. Put the words in order to make a correct sentence. 1) has 2) never 3) he 4) it 5) done

14. Поставьте прилагательные и наречия в соответствующие степени сравнения; Mercury is the (small) planet in our solar system, it is the (close) one to the Sun.

Ответы на вопросы 1 what is a "solar car"? 2 what is a energy source used in solar cars? 3 areally solar cars a common means of transport? Who drives them, and when? 4 what is a cosept car? 5 what was the pUS pose of developing solar cars?