The way the guests ___ in the hotel influenced their evaluation of the service.
A. treated
B. were treated
C. would treat
D. would be treated
_______________ they got the machine tool repaired.
A. At no time B. In no time
C. At one time D. In one time
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
