I - Jack is __________ charge of the marketing department.
II - Thanks for looking _________ me when I was ill.
III - He is ________ his third year in the company.
IV - She used to be a dancer, but now she works _________a sales manager.
I - Let’s start the presentation, ___________?
II - Nobody phoned, __________?
III - Don’t open your books, ______________?
IV - There is a nice restaurant near here, ______________?