a. Have/we/beento/ Ásia many times b.Used/ hasn't / the computer/ she c. appreciated/ the celebration/ have/ you/? d. for 3 years/ studied/ has/ she/ Philosophy e. in Portugal / he / his parents / visited / has
O Present perfect é formado pela estruturas: No afirmativo: Subject + have/has + verb in past participle + complement No negativo: Subject + haven't/hasn't + verb in past participle + complement No interrogativo: Have/ Has + Subject + verb in past participle + complement
a. We have been to Asia many times. b. She hasn't used the computer. c. Have you appreciated the celebration? d. She has studied Philosophy for 3 years. e. He hes visited his parents in Portugal.