Vocabulary 1 Complete the sentences with the phrases in the box and the correct form of go, go on or go to. Elimbing sailing a safari a guided tour a summer camp trekking 1 We go climbing every summer in the mountains. 2 They. When they were in Italy. They walked 20 km a day. 3 I love. - you can make new friends and learn new skills. 4 Jim is. Of Cambridge tomorrow. An expert takes you round and tells you the history of the city. 5 Do you want to. At the weekend? It's very relaxing on the boat. 6 I'd love to. And see wild animals, but it's very expensive. .