— What a shame ! It turned out to be a failure.— We missed a process,_______ we could not succeed in the experiment.
_______ a reply from Mabel, Jack sent another e-mail to her.
The question under discussion here is ______ of the "white pollution".
I hate _______ when someone calls or knocks at the door while I’m still in bed.
The hike costs £2,500 ____all fights and accommodation.
_____ the group guide, all teams have cookers and porters.