[ Grammar ]
I ___ hard until I pass the TOEFL.
a. will study
b. study
c. have studied

Random Topics:
Coordinating & Subordinating ConjunctionsParallelism and Subject Verb Agreementused to, be used to, get used toSecond Type ConditionalModals - Conditionals - Future TensesVocabulary and TensesGrammar - help/have/let/makeGrammar - Punctuation of SentencesPast Simple and Past Continuous TensesConditional Sentence Type 1Other quiz:
Modal Verbs › ViewThey ___ write this test.
A. don`t have to
B. mustn`t
C. had to
D. didn`t have to
E. couldn`t
Grammar › View
They put out the fire. They are _______.
A. firefighters
B. doctors
C. lawyers
D. nurses
Parts of Speech and Compound Sentences › ViewI don’t think we can even finish “a” meal before the movie starts.
A. article
B. preposition
C. adjective
D. pronoun
Modal Verbs › View
In some cultures wives _______ submissive and obedient in all matters.
A. Had to be
B. Must have been
C. Are supposed to be
D. Can’t have been
