THE FACT IS THAT A _________ FAUCET CAN WASTE 500 LITRE OF WATER A...
15. The fact is that a _________ faucet can waste 500 litre of water a month.
A. drip B. dripping C. drips D. dripped
15. The fact is that a _________ faucet can waste 500 litre of water a month.
A. drip B. dripping C. drips D. dripped