[ Modal Verb ]
I put my keys on the table, but now it’s gone. Someone_____ have taken it.
A. may
B. had to
C. should
D. would rather

Random Topics:
Present Perfect or Past Simple TenseGrammar (Adjectives)SynonymsAlong & AgainstPresent/Past/Future Continuous TenseGrammar & TensesHave to/Has toPast Tense, Recount Text, and Future TenseSentence Structure and Pronoun AntecedentActive and Passive voiceOther quiz:
Vocabulary › Viewexploit-
A. made or delivered on the spur of the moment
B. to make use of, develop; to make improper use of for personal profit
C. to make imperfect, damage, harm
D. not able to be defeated, unbeatable
Grammar › View
Identify the sentence type: “Although she missed the train, she decided to wait for the next one, but it was delayed.”
A. Simple
B. Compound
C. Complex
D. Compound-Complex
Tenses › ViewI’ll return Bob’s pen to him the next time I ……………… him.
A. see
B. will see
C. will have seen
D. have seen
Grammar › View
Kamal is wearing a cap. The cap is __________.
A. mine
B. his
C. hers