V. Combine each pair of sentences into one, using defining relative clauses and the prompts provided. 21. In 1961, US President John Kennedy made a speech. It stared that Americans would land on the moon and be returned safely to the Earth. In 1961 US President John Kennedy_________________________________________________ _________________________________________________________________________________ 22. In 1959 NASA picked the first group of seven astronauts. They were called the “Mercury Seven”. In 1952, NASA _________________________________________________________________ _________________________________________________________________________________ 23. A spacesuit is made up of many parts. Aspacesuit help astronauts in many ways. A spacesuit _____________________________________________________________________ _________________________________________________________________________________ 24. In 1989, Helen Sharman went to Star City in Moscow. She spent 18 months of intensive training there. In 1989, Helen Sharman ____________________________________________________________ _________________________________________________________________________________ 25. Spacesuits also keep astronauts from getting hurt. Their visors protects eyes from bright sunlight. Spacesuits____________________________________________________________________________