[ Grammar & Vocabulary ]
Ice floats in water. Can you think of a reason … that?
A. at
B. in
C. of
D. for

Random Topics:
Modals VerbsPreposition and AdjectiveVerb to Be Tenses & Object PronounMix-TensesCompound and Complex, ConditionalsGrammar - may/might/couldMiscellaneous Grammar UsagesGrammar - used toAuxiliary Verbs, if, unless and ModalFormal & Informal WordsOther quiz:
Vocabulary › Viewa set of values and principles which decide the difference between right and wrong.
A. inane
B. ethics
C. concur
D. clandestine
Grammar › View
Imaginary line that aligns the North and South poles.
A. revolution
B. night
C. axis
D. day
Adverb & Compound Sentences › View__________ they listened to the history lesson, the students learned a lot about ancient civilizations, __________ they were able to complete their projects on ancient Egypt.
A. After, and
B. Since, so
C. When, but
D. If, or
Grammar › View
‘What are those?’ ‘__________ are my bicycles.’
A. Our
B. They
C. Here
D. Their
