Security was such a major concern at the conference that no journalists could approach the meeting zone without ________ the special pass.
--- Shall I give you a hand as your case is so heavy?----Thank you._____.
___he hasn’t come is_______ he is busy writing his novel.
. The meeting was about to end and everyone was in a hurry to leave when Ted insisted_____ Some questions.
I’ll lend you the money only on ______you can pay ______on time.
Hearing the dog barking fiercely, away _____.