2. S ergeant: A soldier of middle rank Example: Sergeant Lewis Airspace: the air or sky above a country, which is considered to belong to that country Example: The government claimed that the plane had illegally entered its airspace. Seize: If the police or other officials seize something, they take possession of it with legal authority. Example: Customs officers at Heathrow have seized 60 kilos of heroin. Serum: the watery, colourless part of the blood, or this liquid taken from an animal and put into a human in order to fight an infection Example: cholesterol levels in blood serum

3. Assured : showing skill and confidence Example : an assured performance E scort: to go with someone or a vehicle especially to make certain that they arrive safely or that they leave a place Example: Security guards escorted the intruders from the building. B ury: to put a dead body into the ground, or to put something into a hole in the ground and cover it Example: His father is buried in the cemetery on the hill. Grenade: a small bomb thrown by hand or shot from a gun Example: a hand grenade

4. Village: a group of houses and other buildings, such as a church, a school and some shops, which is smaller than a town, usually in the countryside Example: a fishing village Fate: what happens to a particular person or thing, especially something final or negative, such as death or defeat Example: We want to decide our own fate Burn: be hurt, damaged or destroyed by fire or extreme heat Example: He was badly burnt in the blaze. S crap: to not continue with a system or plan Example : They're considering scrapping the tax and raising the money in other ways.

5. Rope: strong, thick string made of long twisted threads Example: A sailor threw a rope ashore and we tied the boat to a post. Fair: treating someone in a way that is right or reasonable, or treating a group of people equally and not allowing personal opinions to influence your judgment Example: Why should I have to do all the cleaning? It's not fair! Able: to have the necessary physical strength, mental power, skill, time, money or opportunity to do something Example: Will she be able to cope with the work? R einforcement: when something is made stronger Example: The harbour walls need urgent reinforcement.