Complete the sentences with the correct form of the verbs in brackets. 1) it ) cheaper to travel by car if we ) the price of petrol. 2)there ) more new jobs if we ) taxes for small businesses. 3)if we ) more on public transport, pollution in towns be) so dad. 4)many animals and plants ) if we protect) the environment. 5) you ) more information on how to join our party if you ) our website at 6)it the leader of id ) the election, he ).