[ The -ing Form of Verbs ]
You can’t pass the quiz without ______.
A. study
B. studied
C. studying
D. are studying

Random Topics:
Simple Verb TensesVerbs and PrepositionsSynonymAdjective ClausesParallelism and Subject Verb AgreementMust or Mus notSentences Function and StructurePhrases and ClausesNoun, Pronoun, Adjective, VerbConjunctivesOther quiz:
Grammar › ViewI couldn’t talk to the director yesterday. I _____.
A. couldn’t either
B. neither could
C. couldn’t too
D. so could
Grammar › View
I ______ 22 years old.
A. am
B. is
C. are
Vocabulary › ViewAs the clock struck midnight, he thought to himself, “_________, the beginning of a new day.”
A. This is it
B. Keep going
C. Before my very eyes
D. At the speed of light
TOEFL Grammar › View
________, the best student in the class, got a 660 in the TOEFL exam.
A. Sally who
B. Who is
C. Sally is
D. Sally
