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