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