They ............... each other for a long time now.

Challenger App

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

They ............... each other for a long time now.

Ahave known

Bhas known

Chave been known

Dhas been known

Answer:

A. have known

Related Questions:

If you had studied well, you...........................the examination.

She .......... her homework in the afternoon.

He ........... to office by train daily.

She has eaten ______ anything today.

..... my name, my name is Adarsh Raveendran.