Base your research on ____ evidence, or its conclusions will be doubtful.
A.fierce B.severe C.solid D.potential
Delighted _____ I was by the tomatoes in sight, my happiness deepened when I learned that Browns Grove Farm is one of the suppliers of a newly opened restaurant.
A.although B.as C.so D.when
_____ no time will you be allowed in, unless your identity has been checked.
A.In B.On C.By D.At
Can you tell the _____ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
A.apparent B.subtle C.dramatic D.regional
I didn’t know how to handle the situation, but an idea suddenly _____ me that I could turn to my best friend for help.
A.realized B.struck C.occurred D.came
Peter was already at the door ____ on his shoes.
A.skipping B.sinking C.slipping D.shifting
