present perfect continuous
Se requiere suscripción
10.000+ resultados para 'present perfect continuous'
Future tenses (present simple & continuous, going to, future simple, continuous & perfect)
Persecución en el laberinto
36
Present Perfect / Present Perfect Continuous
Cuestionario
GEB1 U1 Present simple vs present continuous
Concurso de preguntas
Present Perfect & Present Perfect Continuous --
Cuestionario