Complete the sentences with words from the boxes. Then discuss with a partner which fact(s) you think are true. Why (not)? caravan smell petrol puff shorten1 One in five people in the UK go on holiday in a ____________ every year.2 China is the second biggest consumer of ____________ in the world.3 ____________ is the sense most connected with memory.4 Ninety percent of smokers who quit are likely to ____________ on a cigarette again in their lifetime.5 Being overweight at 40 can ____________ your life by seven years.