[ Prepositions of Time and Place ]
My classroom is ________ the seventh floor of the Building F.
A. at
B. in
C. inside
D. on

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Modals - Have to or ShouldPresent Simple ProgressiveFuture Continuous, Future Perfect and Future Perfect ContinuousPoetry VocabularyGrammar (Possessive Pronouns)Was & Were QuestionsObject PronounConjunctions, Prepositions and InterjectionsCountable & Noncountable NounsWill and Will notOther quiz:
Used to › ViewI _____ eat pizza, but now I am eating healthy.
A. used to
B. used
C. use to
Modals › View
Which sentence uses a modal verb to express a strong recommendation?
A. You might try the new ice cream flavour.
B. You could try the new ice cream flavour.
C. You must try the new ice cream flavour.
D. You can try the new ice cream flavour.
Vocabulary › ViewIn an experiment, the factor whose value changes because of a change in the independent variable.
A. Independent Variable
B. Control Variable
C. Dependent Variable
D. Convection Variable
E. Constant Variable
Grammar › View
I’ll be at my uncle’s house in case you need to reach me.
A. Correct
B. Incorrect