Resposta :
Resposta:
a) has worked
b) have gone
c) Have (you ever) been
d) has visited
Explicação:
O Present Perfect é formado por have/has + verbo no Past Participle, sendo:
have = I / you / we / they
has = he / she / it
Resposta:
a) has worked
b) have gone
c) Have (you ever) been
d) has visited
Explicação:
O Present Perfect é formado por have/has + verbo no Past Participle, sendo:
have = I / you / we / they
has = he / she / it