UNIT 3
bargain: when something is very cheap.
save up: keep your money to be able to buy something
waste: throw your money/time away
afford: be able to buy/purchase money
UNIT 4
swipe: move your finger across the scream from a side to another.
scroll: move your finger across the screen up and down
amousing: something that either makes someone happy or that is fun
Voucher: object (normally a piece of paper) used to exchange money or another object.
UNIT 5
blackmail: threaten someone
burglary: enter in a house illegally to steal something
Hijack: get the control of a mean of transport by force.
Mugging: robbery were and assault also happens
kidnap: keep someone against his/her will
Disguise: dress as/ dress