1 they suggest that we money for our poor friends a saving b must save c should save 2 can you turn the radio please?i can't hear anything a down b on c into 3 does she live in the city in the country? a or b and c but 4 he has an amount of money after winning the lottery a enormous b much c many 5 where do you want the telephone to be ? a install b stored c installed 6 i'm worried about my most recent bill it is enormous a electricity b electric c electrical 7 there is a faucet in the bathroom a drip b dripping c dripped 8 lighting accounts 15 percent to 20 percent of the electricity bill a to b of c for 9 all buildings in sweden by solar energy in 2015 a will be heated b will heat c heats 10 we think we should take a shower instead of a bath energy a save b saving c to save 11 he has been looking his missing child for many years a for b after c like 12 the vacation was short they enjoyed it very much a but b however c so