[ Grammar ]
They ___ visited Rome before.
A. have
B. had
C. has
D. were

Random Topics:
1st and 2nd ConditionalsArticles and QuantifiersVerbals and GerundsInfinitive or GerundEnglish ArticlePrepositions and ConjunctionsClause Markers TOEFL GrammarPast Perfect TensePreposition and Preposition PhraseGrammar, Literature, and VocabularyOther quiz:
Simple Tenses › ViewHas the assignment ___ by the teacher yet?
A. check
B. checked
C. checks
D. been checked
Grammar › View
I have a dog. ________tail is long.
A. My
B. Its
C. His
Grammar › ViewI’m _____________ about doing DIY.
A. crazy
B. interested
C. into
D. fond
Modals of Deduction › View
Which sentence uses “may” correctly for deduction?
A. She may be late because the bus is on time
B. She may be late because there’s a traffic jam
C. She may not be late because she’s here
D. She may be late because it’s impossible
