【简答题】Scientists think that there has been life for_ _3 1 _ of years. However we haven’t found life on other planets _ 32_ . The earth is a planet and it _33_ _ around the sun. Seven other planets also go _...
【简答题】Switzerland is famous for its watches. However, this country didn’t 26 the watch. It was the British 27 did it.Here is a story of 28 the watch was 29 to Switzerland. Many years ago, an Englishman wa...
【简答题】However, there was one band that started in a different way. It began as a TV show. The musicians of 31________ the band was formed played jokes 32___________ each other as well as played music...