[ Tenses ]
___ you listening to me?
A. Are
B. Do
C. Did
D. Have

Random Topics:
Paired ConjunctionCountable & Noncountable NounsVerb Forms and TensesGrammar: SyntaxProgressive Verb TensesPossessive NounsSimple Past TensesEnglish MorphosyntaxPre-intermediateSubject and Verb AgreementOther quiz:
Vocabulary › Viewdifference, disagreement
A. Discrete
B. Circumlocution
C. Subjective
D. Variance
Vocabulary › View
(Slide) An isometry that maps all points of a figure the same distance in the same direction.
A. Transformation
B. Translation
C. Transmission
D. Transformer
Grammar › ViewLook! The thief _______ away.
A. run
B. running
C. is running
D. will run
Grammar › View
What is the action verb in this sentence: “Dogs bark loudly.”
A. Dogs
B. bark
C. loudly
D. Dogs loudly
