Question

identifique as frases em present perfect ou past simples

a) I have slept late
b) I slept late yesterday
c) I have worked here since 1990
d) Man has builf modern bridges

Answer 1

a) I have slept late. (present perfect, contém verbo auxiliar to have/has)

b) I slept late yesterday. (past simple)

c) I have worked here since 1990 . (present perfect)

d) Man has build modern bridges. (present perfect)