ENERGY IDIOMS a bright spark: an intelligent Fred is a bright spark - he knows the capital of Mangolia full of beans: has a lot of energy. Andreas full of beans this morning take coal to Newcastle : supplying something where it is need. Do you really think we can sell our cars in Japan? Its like taking coal to Newcastle. let off steam : release (nervous) energy. After a tough day at work in the office. Ruth loves to let of steam with a game of squash. full steam ahead : time to go at top speed. There are two months before my IELTS test , so from now on, its full steam ahead. burn the midnight oil: working late at night. Steff has been burning the midnight oil for the last two weeks . add fuel to the fire: making a bad situation worse. Derek is already in a bad mood. Dont tell him about the broken photocopier right now. That will just be adding fuel to the fire. try to use these idioms in your speech #speaking #vocabulary The Road To Success @IELTSC1 6.2K viewsJakhan, 05:01