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