Henryyorfrenask Henryyorfrenask Inglés contestada por favor ayudenme 3)Complete the sentences using present perfect continuous. VALOR 0.5 C/U= 4PTS For examples: I__ have been waiting___________ (wait) for you whole morning. 1. How long_______ you _________________________ (smoke) here? It smells really bad! 2) Mary_______________________________________(finish) all her exercises. 3) I______________________________________ (not find) out the answer yet. 4) The kids____________________________________(play) soccer for two hours!