Ответ:
Подробный ответ =)
Объяснение:
a)I have never seen such of a fat cat! (present perfect)
б)Listen! Somebody is playing the violin (present continious)
в)Where do you spend a holiday? (present simple)
г)I didn’t eat soup yesterday (past simple)
д)Before day yesterday i was watching TV shows all day (past continious
e)They will visit us next spring (future simple)
ж)Have you ever been to Japan? (present perfect)