You are required towrite ______ so that we can see it clearly.

Do you know where David is I couldn’t find him anywhere.—Well, he ______ have gone far—his coat’s still here.

She felt ________ awkward because of her bad performance on the stage

he realized the police had spotted him, the man ____ the exit as quickly as possible.

In order not to __________ any important details for the presentation, he wrote an outline to refer to. [ ]