I thought we’d be late for the concert,  _____we ended up getting there ahead of time.

A. but      B. or        C. so         D. for

 I thought we’d be late for the concert, ______ we ended up getting there ahead of time.

   A. but  B. or  C. so  D. for

I thought we'd be late for the concert,________ we ended up getting there ahead of time.

A．but

B．or

C．so

D．for

I thought we’d be late for the concert, _______ we ended up getting there ahead of time.

  A. but                               B. or                            C. so                                     D. for

I thought we’d be late for the concert, ______ we ended up getting there ahead of time.