[ Adverbs of Frequency ]
They __________ __________ ill
A. are often
B. often are
C. often is
D. is often

Random Topics:
Present Progressive or Present SimpleTime and CalendarRequest with Modal VerbsCommon Grammar Mistakes and Spelling TipsFuture or PastSimple Present and Past TensesVerb to bePast Simple TensesTenses and ComparisonsGrammar: SyntaxOther quiz:
Conjunction › ViewI can’t go to the camp ____ I sprained my ankle while playing tennis.
A. because
B. although
C. as
D. therefore
Active vs. Passive Voice › View
The officer did nothing about the accident.
A. Active
B. Passive