III. Use the correct tense of the verbs in brackets. Last year, I (1.go) __________ mountain climbing for the first time. It was exciting and terrifying at the same time. We (2.move) ___________slowly and carefully, and it (3.take) ___________ three days to get to the top. When we climbed onto the summit, we (4.find) ___________ another group of climbers. They (5.arrive) ___________ several hours ahead of us. They (6.have) ___________ dinner and listening to Beethoven. We (7.laugh) __________ and they (8.invite) ___________ us to join them. The climb (9.be) ___________, to say the least, an unforgettable experience.