1) The age of space exploration began... The first space flights.A before.)B with.)C after.)2) Interplanetary probes... Information.A) produce and collect.B) collect and transmit.C) produce and transmit.3) At the beginning the USSR and the USA worked in the field of space exploration...а together.)B individually.)C) with the help of other countries.4) A manned flight is a flight in which the spaceship is operated by...A) people on Earth.B robots.)C astronauts.)5) Leonov 's flight was memorable because he was the first man...A) to wear a special spacesuit.B) to become a copilot.C) to stay in open space.6) American astronauts reached the Moon... Russian cosmonauts.A before.)B) together with.C after.)7) It seems that in the future people of different countries will... For space exploration.A unite.)B) do more work.C) be thanked.
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