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 - 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.