It’s waste of time ___ his advice A) to ask B) asking C) ask D) having asked

Question

It’s waste of time ___ his advice A) to ask B) asking C) ask D) having asked

Answer 1

Ответ:

Ответ - B

..............

Answer 2

Ответ:

It’s waste of timе askinghis his advice

Это пустая трата времени просить его совет