[ Present Perfect Adverbs and Indirect Questions ]
Sheila hasn’t had any accidents ______ fifteen years
A. since
B. yet
C. for
D. already

Random Topics:
Quantifiers & Modals of ObligationPresent Tense vs Present ContinuousTenses of VerbsVerb TensesFunctional Sentence TypesSuperlativesContrastive ConjunctionVocabulary and PrepositionsPresent, Past, Present Perfect and ComparativeAdverbial PhrasesOther quiz:
Past Participle › ViewThe chapters were taught by the professor this morning will be on next week’s exam.
A. True
B. False
Vocabulary and Grammar › View
. How does the author persuade readers that they shouldn’t be afraid of comets?
A. explaining that they often crash to Earth
B. giving evidence about why they are mysterious
C. telling when comets are expected to be seen
D. providing facts about comets
Grammar › ViewGive the past tense of this irregular verb
Arise:
A. arisen
B. arising
C. arose
D. arise
Preposition and Word Form › View
They really ripped us ____ at that hotel; they charged me a lot of money.
A. up
B. off
C. out
D. into
