[ Grammar ]
Come on James, hurry up! What ______ you ____ there?
A. Do you do
B. Are you doing
C. Do you doing
D. Is you doing

Random Topics:
Adjectives and comparisonsPast and Present TensesGerunds in SentencesSubjective and Objective PronounVerbs: Action, Linking, and HelpingVerb FormHomophonesPresent Perfect TenseGrammar of Future PlansAdverb & Compound SentencesOther quiz:
Distinguishing Future Tenses › ViewHe ________ finish the project by tomorrow.
A. must
B. can
C. is going to
D. will
Tenses › View
. By next year, I will have graduated from university.
A. Present Continuous Tense
B. Simple Past Tense
C. Future Perfect Tense
D. Past Perfect Tense
Articles › ViewLee, my classmate, comes from ________ Philippines. He not only plays ________ football very well but also is good at ________ mathematics.
A. Ø / Ø / the
B. the / a / the
C. Ø / the / the
D. the / Ø / Ø
Vocabulary › View
simple, basic, or in an early stage of development
A. immaculately
B. rudimentary
C. venture
D. permeated
