Compléter Present Perfect and Present Perfect Continuous 2Version en ligne For each situation, ask a question using the words in parentheses par Centro de Autoacceso Unidad Los Uribe FCA 1 how long been studying have Arabic you You have a friend who is studying Arabic . ask : ( how long / study / Arabic ? ) ? 2 have you waiting been long How You have just arrived to meet a friend . She is waiting for you . ask : ( how / long / wait ? ) ? 3 any Have caught you fish You see somebody fishing by the river . Ask : ( catch / any fish ? ) ? 4 How have many people invited you Some friends of yours are having a party next week . Ask : ( how many people / invite ? ) ? 5 been have teaching How long you A friend of yours is a teacher . Ask : ( how long / teach ? ) ? 6 have you have long books many How been you books written How writing You meet somebody who is a writer . ask . ( how many books / write ? ) ? ( how long / write / books ? ) ? 7 money saved you been you have How have saving How money much long A friend of yours is saving money to take a trip . Ask : ( how long / save ? ) ? ( how much money / save ? ) ?