The producer comes regularly to collect the cameras _______________ to our shop for quality problems.
A. returning B. being returned
C. returned D. to be returned
It is a great evening, and definitely _____________ all the hard work.
A. worthy B. worth
C. worthwhile D. worthless
Why not _____________ what you enjoy and do that?
A. discover B. to discover
C. discovering D. discovered
_____________ you are trying to lose weight to please yourself, it’s going to be tough to keep your motivation level high.
A. If B. When
C. Because D. Unless
Greta has always tended to keep her colleagues _____________.
A. in a distance B. in the distance
C. at a distance D. at the distance
He was giving his collection _____________ for free.
A. up B. away
C. off D. back
