5 Write sentences using the past perfect affirmative (/) and negative (X). By the age of 30, Captain James Cook had visited many exotic places, but he (be) to Australia. X By the age of 30, Captain James Cook had visited many exotic places, but he hadn't been to Australia. 1 The Portuguese explorer Vasco da Gama (see) penguins before he travelled to South Africa in 1497. X 2 After he (make) a pilgrimage to the city of Mecca in 1325, Ibn Battuta decided to become an explorer. / 3 Many explorers (try) to climb Mount Everest before Tenzing Norgay and Edmund Hillary reached the peak in 1953. / 4 People in Europe (not eat) potatoes until Christopher Columbus brought some from America. X 5 More than 400 years after Magellan (sail) around the world, the US submarine Triton made a similar journey underwater. /

1.her pants were wrinkled and she had iron them. 2.my aunts had not seen for a year. when they  came to us and saw each other, they tenderly embraced.3.the sea was rough and the ship began to sink. 4 .her voice trembled with excitement. 5 .when will our homecoming ? 6.i heard the tinkle of dishes in the kitchen . 7.came away fishing boat . 8.leg was seriously ill , but he stood up with a groan andwent to the house . 9.the crew moved rattling on rough roads. 10.poslednie summer holidayshave been a real nightmare . 11.pogodite minute youconfuses me . 12.my arrived at theirdestination after midnight . 13.starik hugged me thinwrinkled hands. 14.orator mumbled and grumbled andnothing could stop the flow of words . 15. strong wind was blowing , and baretree branches knocked on the window. 16. " open " - ordereda gruff voice behind the door. 17.kakaya tangled story! i can not understand .