[ Clause Markers TOEFL Grammar ]
Complete the sentence with the best word:
Sequoyah worked on the alphabet for twelve years before ________ completed it.
A. that
B. he
C. to
D. when

Random Topics:
Gerund, Infinitive, Bare VerbConjunctive AdverbsVocabulary and TensesModal Verbs of PermissionConditional TensesAdjective / Noun + to InfinitiveTenses and Passive VoiceLinking Verbs & Helping VerbsConjunctions and Verb TensesAdjective ending with ED & INGOther quiz:
Past Simple Tense › ViewDid you go to the cinema last week?
A. Yes, I had
B. Yes, I do
C. Yes, I did
Articles › View
… Andes, running along South America’s western side, is among the world’s longest mountain ranges.
A. None
B. An
C. A
D. The
Grammar › ViewTom is confused because he …………. that word you used.
A. doesn’t understand
B. not understand
C. isn’t understanding
Phrasal Verb › View
Miss Win ___ the grammar mistakes I had made in my essay.
A. point in
B. point out
C. point off
D. point up
