[ Present Perfect or Past Simple Tense ]
_________ been to the United States? Yes, I have been twice.
A. You have
B. Ever have you
C. You ever
D. Have you ever

Random Topics:
Grammar TOEFLPreposition on TimeModal Verbs and PermissionQuantifiers & Modal VerbsTypes of Sentence StructuresPreposition and Preposition PhraseImperative SentencesConnectivesPoetryAdverbs by TypeOther quiz:
Grammar › ViewResearch indicates that this beautiful grayish-white breed most likely originated hundreds of years ago in the Andalucia Region of Spain. Which correction should be made to this sentence?
A. Change indicates to indicated.
B. Add a comma after breed.
C. Add a comma after ago.
D. Change Region to region.
Grammar › View
He ___ attend the meeting last Monday.
A. have to
B. has to
C. had to
D. having to
Subject-Verb Agreement › ViewAmerica and Russia (is / are) the most powerful nations.
A. Is
B. Are
Grammar › View
…. they finish the book tomorrow?
Will
Do
Are
Did
