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 long how you studying have been Arabic You have a friend who is studying Arabic . ask : ( how long / study / Arabic ? ) ? 2 waiting you have been How long You have just arrived to meet a friend . She is waiting for you . ask : ( how / long / wait ? ) ? 3 fish you Have any caught You see somebody fishing by the river . Ask : ( catch / any fish ? ) ? 4 have How you many people invited Some friends of yours are having a party next week . Ask : ( how many people / invite ? ) ? 5 teaching How long have been you A friend of yours is a teacher . Ask : ( how long / teach ? ) ? 6 How writing books been many you long How have written books you have You meet somebody who is a writer . ask . ( how many books / write ? ) ? ( how long / write / books ? ) ? 7 been much How saving How saved have money you long money you have A friend of yours is saving money to take a trip . Ask : ( how long / save ? ) ? ( how much money / save ? ) ?