Question

He has been ill _____ yesterday

Answer 1

Answer:

since

Explanation:

it's your answer!!!

Answer 2

Answer:

He has been ill since yesterday.

Explanation:

This sentence is present perfect tense. Has been” and “have been” are both present perfect tense, which you use when you describe something that started in the past but continues up to the present.

in the above sentence we used since because

We use since to talk about a specific point in time, or a time when the action started last year, June 8, 9 o'clock or yesterday etc.

examples:

1: We have learnt Spanish here since 2019.

2: I have loved you since the first time I met you