[ 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 › ViewHow is the present tense used in this sentence? I take bus number 25 home every day from here.
A. actions that happen repeatedly or regularly
B. information about the present condition that is true
C. information that we believe is a fact
D. actions that take place at the time of speaking
Subject Verb Agreement › View
Larry may (leads, lead) his classmates to finish the project.
A. lead
B. leads
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