A Ruessian astronaut,Sergei Krikalev,was left.

你的单词 打错了
Russian astronaut 宇航员 Sergei Krikalev was left up in space.He had been in the Russian space station Mir since May 1991.He thought he would come back to the earth after five months.But he came back to the earth in March 1992.Why In August 1991 the leaders of the country changed.The leaders of the space program changed too.So Sergei had to stay there moving around the earth until the new leaders could agree about returning him.Sometimes other astronauts joined Sergei at space station but he was lonely.He kept busy riding an exercise bike and talking to a radio operator around the earth.
1.Russia 2.May 199l 3.5 months 4.Leaving space 5.10 months Part B Words and structures .

spaceship spacecraft只要是宇宙飞船的意思基本就可以了