Question

I happened____ next to him when he collapsed.
(a) To standing
(b) To stood
(c) T have stood
(d) To be standing​

Answer 1

Answer:

I happened to be standing next to him when he collapsed.

✌

Answer 2

Answer:

(c) T have stood

I don't know exactly abt this

if answer is wrong, just ignore or even delete the answer...