The guests wore casual clothes.()
A. formal
B. professional
C. occupational
D. informal
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This detergent won’t shrink wool.()
A. widen
B. reduce
C. largen
D. lengthen
You can't count on the weather being fine.()
A. reckon
B. rely
C. record
D. amount
Tension is a major cause of heart disease.()
A. Relaxing
B. Ease
C. Strain
D. Attention
It isnot polite to interrupt someone when he is talking. ()
A. break
B. continue
C. follow
D. introduce