Question

It ..... raining since sixO' clock
(a) has been (b) had been (c) was (d) is

Answer 1

Hey mate........

here is ur answer........

It has been raining since 6 o clock.

hope it helps♥♥♥♥

Answer 2

Question :

It ..... raining since sixO' clock
(a) has been (b) had been (c) was (d) is

Answer :

It has been raining since 6 O' clock .

Here we use present perfect continuous tense .

Sub+has/have+been+V1+ING+object.+since/for+time .

It is used to express an action which begin in the past and has been just completed but whose result is still in the present.

Thanks !!