[ Modal Possibilities ]
Choose the correct modal of possibility to complete the sentence: “He ___ be the one who called you.”
A. could
B. may

Random Topics:
Apostrophes and GrammarPresent Perfect & Past Simple TenseGerund & InfinitivesWish + Verb 2Question TagsModals of ProhibitionTenses and QuestionsTenses and VerbsPresent Tense vs Past TenseWorld Literature VocabularyOther quiz:
Present Perfect Tense › ViewI have read two books ___________________ the weekend. (Now, it is Friday.)
A. For
B. Since
Grammar › View
These are her pens. These pens are …………………..
A. hers
B. her
C. she
D. mine
Grammar › ViewThe cat ran ______ the front porch.
A. through
B. under
C. above
D. around
Present Perfect Tense › View
what verbs do you use with present perfect?
A. Only past verbs
B. Present or infinitive verbs
C. Past participle verbs
D. ing verbs
