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