Present perfect Simple vs. Present Perfect Continuous

Choose the best answer. I ............................. all morning. I am tired. have worked have been working both are correct I ........................ ten letters since morning. have written have been writing both are correct Sorry about the mess. We ...................... the walls. have painted have been painting both are correct You ...................... a dozen cookies today. have eaten have been eating both are correct We ............................. in this city for ten years. have lived have been living both are correct 'You look tired.' 'Yes, I .............................' have run have been running both are correct She ............................. strawberries from since 10 a.m. has picked has been picking both are correct I ......................... the book you recommended. have read have been reading both are correct She ............................ ten glasses of water! has drunk has been drinking both are correct It ........................ since last night. has rained has been raining both are correct 93 - Complete with the Present Perfect Simple (have + 3. alak) or the Present Perfect Continuous (have been + ige-ing). haven't seen have worked been working have been trying haven't found Have thought has moved has lived been living has enjoyed been enjoying hasn't decided has taught been teaching