[ Idioms ]
“Once in a blue moon” is ___.
a. often
b. sometimes
c. rarely
Random Topics:
Third ConditionalGrammar (want to/ need to/ have to)Modals of PredictionRelative Clauses and etcPronouns and QuantifiersComparison Degree & GerundsPast Continuous Tense & Past ModalsIdiom and TensesThere is, There are, Some, AnyTypes of Sentence StructureOther quiz:
Grammar › ViewRecently, a new vaccine against measles __________.
A. has been developed
B. had been developed
C. had developed
D. was developing
Modals › View
Which sentence uses a modal verb to express a conditional possibility?
A. If it rains, we might stay indoors.
B. If it rains, we must stay indoors.
C. If it rains, we will stay indoors.
D. If it rains, we should stay indoors.
Grammar › ViewUse the correct ways to greet,
A. Good Morning, Good evening, Good afternoon.
B. Bye, see you
C. Am, is, are
D. A, an, the
Grammar and Vocabulary › View
Recycling is an _________ practice people can do at home.
A. opportunity
B. ecological