Relier Pairs Unit 4 Making ContactVersion en ligne This matching activity is based on Unit 4, Benchmark Upper- Int. par Paola Diaz 1 Account for 2 Reinforce 3 Get sth up on the screen 4 Dress formally 5 Carry out research 6 Check availability 7 Drive 8 Hold on 9 Form an impression 10 Charge To make an idea or belief stronger. To make sth able to be seen or read on a computer system. To do or complete a detailed study of a subject, especially in order to discover (new) information. To form the total amount of. To cause or influence sth. To ask for a particular amount of money for something, especially a service or activity. Wait while someone else does sth, especially when you are using the phone. To find out if something is able to be bought, used or reached. To wear a serious type of clothes. To get an idea or opinion of what sth is like.