—When did you ________ to do the work?
—Two months ago, we are through 80% of it at the moment.
A. set off | B. set about | C. set up | D. set out |
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—When did you ________ to do the work?
—Two months ago, we are through 80% of it at the moment.
A. set off | B. set about | C. set up | D. set out |