[ Grammar ]
Choose the correct form: “The sound system is not as ___ as the high-definition TV.”
A. powerful
B. more powerful
C. most powerful
D. powerfully

Random Topics:
Passive VoicesCommas and Subordinating ConjunctionsPronouns and AntecedentsWould rather/ would prefer/ would likeDegree of ComparisonTenses & AffixesIELTS Vocabulary1st and 2nd ConditionalsQuantifiers: too many, too much & enoughPhrasal Verb and ModalOther quiz:
Vocabulary and Grammar › View. Which of the following is the best meaning of “require”?
A. To make something optional
B. To need or demand something
C. To replace something old
D. To refuse an offer
Vocabulary › View
What word means lighthearted and silly?
A. tittered
B. livid
C. garish
D. giddy