В некоторых предложениях есть лишнее слово. Вычеркните его 1. Their friends have bought a new house, but then they sold it 2. Colin has hurt his arm, but it’s OK now 3. Lucy can play her drums now: the guests have gone home 4. The TV isn’t on now, somebody has turned it off 5. We are go camping for 3 weeks every summer.