[ Modal Verbs ]
Robert can’t come out with us. He _____ work late.
A. have to
B. has to
C. don’t have to
D. mustn’t

Random Topics:
Modals and VocabularyPresent Simple PassiveModal Verbs of Deduction and SpeculationPresent Continuous TensePhrase and ClauseNoun / PronounGrammar (Adjectives)Prepositions and Prepositional PhrasesVerb Tenses and Subject Verb AgreementModal Verbs of PermissionOther quiz:
Grammar › ViewMaria ______ her homework everyday.
A. does
B. do
C. did
D. done
Vocabulary › View
An immigrant living in a country in which he or she is not a citizen.
A. alien
B. amendment
C. bicameral
D. cabinet
Mixed Conditionals › ViewIf you had caught that plane
A. you would be dead now
B. you will be dead now
C. I can be dead now
D. I was dead now
Vocabulary › View
“I was left to my own devices”
A. I was abandoned
B. I was aware of my surroundings
C. I was locked in
D. I was allowed to do what I wanted
