Encierra la opción correcta a cada oración HAVE O HAS a) My father have / has been to London, b) My parents have / has been to New York. c) I have / has studied English since I was 3 years old. d) Marta have / has worked at Fontarron school for 5 years. e) I haven't/ hasn't visited my granparents since last month. f) Coronavirus have / has killed many people.
Respuesta:
a. has
b. have
c.have
d. has
e. haven´t
f. has
Explicación: