[ Grammar for TOEFL ]
Only once have there been more excitement in this city about a sporting event.
A. Incorrect
B. Correct

Random Topics:
Present PerfectModals and InversionVerb and PrepositionCompound and Complex SentencesDeterminersGerunds and InfinitivesGrammar and Sentence CorrectionPresent simple & ContinuousAdverbs of Frequency & Simple Present TenseModal Verbs and Contrastive ConjunctionsOther quiz:
Modal Verbs › ViewA pilot __________________ train for many years to obtain his license.
A. have to
B. has to
C. don’t have to
D. doesn’t have to
Grammar › View
Which of the following is correct?
A. Jane said, “I really want to eat Cheetos.”
B. Jane said, “I really want to eat Cheetos”.
C. Jane said “I really want to eat Cheetos.”
D. Jane said, “I really want to eat Cheetos,”
A Who _____ the match? B Arsenal. It was 3–0.
A. won
B. did win
C. was winning
Grammar › View
Valentine’s Day ___ on February 14th.
a. celebrates
b. had celebrated
c. is celebrated
d. celebrated