XXIV. Read the sentences. Each has three underlined parts, A, B and C. Which part has an error? Circle A, B or C. 1. Fruit flies were launch into space in 1947.                       A       B                           C 2. A dog which had orbited the Earth in Spunik 2 was named Laika.         A                          B                                                 C 3. When Neil Armstrong entered the moon, Gagarin was already into space.        A                                                  B                              C 4. The cosmonaut which became the first human in space is Yuri Gagarin.                    A                   B                                C 5. The astronaut, who had passed all physical tests was allowed to fly into space.                      A                                                                     B                          C

were launch => were launched

A dog => The dog

was already => had already been

which became => who became 

was allowed => ,was allowed