[ Modal Perfect ]
These two boys look identical. They ____________ twins.
A. must have been
B. must be
C. should be
D. should have been

Random Topics:
Adverbs of Time and PlaceFigurative Language VocabularyGrammar: was/wereHave to / Do not have toGrammar - much, many, a lot ofComparatives and ConjunctionsGrammar - Countable/ UncountableThe First Conditional (if/unless)TOEIC Tenses, VerbsFamily Vocabulary and GrammarOther quiz:
Grammar › ViewMrs. Cariaso ________ to her students about showing their PRIDE in the hallways.
A. speak
B. spoke
C. speaked
Subject, Object, Possessive Pronoun and Possessive Adjectives › View
My mother went to Argentina last week. I missed ____a lot.
A. She
B. Her
C. hers
D. her
Sentence and Fragment › ViewThe computer is on the table.
A. complete sentence
B. sentence fragment
Question Tags › View
He’s got my newspaper again, ___?
a. has he
b. hasn’t he
c. had he
