[ Present Perfect Tense ]
My sister ….. ridden a bicycle. She is afraid that she will fall off.
A. never
B. has never
C. has ever
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Tenses: Present simple, Past Simple, Future SimpleNarrative, Past TensesIrregular verbsAdverbial Clauses of Manner and ResultWill or Going toPast Simple (to be)Adverbs & to beGrammar for TOEFLHave vs. HasPerfect Verb TensesOther quiz:
Grammar › ViewBetty wasn’t born in Tainan, and _____ Jim.
A. neither was
B. so was
C. neither is
D. so is
Grammar › View
Why ___ (you/believe/not) him? He ___ (tell) you the truth.
A. Do you believe….tells
B. Don’t you believe….is telling
C. You do not believe….is not telling
D. Don’t you believe….tells
Do you think that skiing is ________ than snowboarding?
A. exciting
B. excitinger
C. the most exciting
D. more exciting
E. one of the most exciting
Grammar › View
If my password _____ , I’ll set a new one.
A. Expires
B. Will expire
C. Expired
D. Would expire