She is doing extremely well on the test. What is wrong with the sentence?
A. there should be a comma after “doing”
B. the sentence should end with a question mark
C. extremely shouldn’t be an adverb
D. no error

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Prepositions of MovementGrammar for TOEFLAdverb PhrasesPast Tense (Regular and Irregular)AdverbsVerb AbilitySubjunctivesTo Infinitive or Bare InfinitivePresent/Past/Future Continuous TenseUsed to - Would - TensesOther quiz:
Grammar › ViewSelect the sentence with correct subject-verb agreement.
A. The committee have made their decision.
B. The group of dancers perform beautifully.
C. The flock of sheep is grazing in the field.
D. The team are playing well this season.
Grammar Phrases › View
. Phrases are grammatical units that consist of __________
A. one or more words
B. more than one word
Subject Verb Agreement › ViewWhich academic vocabulary word best fits the simile “as upsetting as losing the big game”?
A. encourage
B. defeat
C. distinguish
D. achieve
Homonyms › View
The ___ is the building in Washington in which the American Congress meets.
a. capital
b. capitol
