[ Auxiliary and Modal Verbs ]
What is the main function of the modal auxiliary ‘must’?
A. Expressing obligation
B. Expressing probability
C. Asking for permission
D. Forming passive tenses

Random Topics:
PRESENT SIMPLE - CHILDRENVocabulary and DefinitionsGrammar: Reported QuestionsModal SpeculationSentence Structure and PunctuationModals for Ability, Possibility and PermissionIntermediate GrammarPassive VoicesPossessive Adjectives & Possessive PronounsHow many / How much - Is there / Are thereOther quiz:
Gerunds and Infinitives › ViewNational park officials do not permit ______ the park without an official guide. You can hire one at the park office.
A. to enter
B. entering
Future Continuous, Future Perfect and Future Perfect Continuous › View
Which tense do we use to talk about an action in progress in the future
A. Future perfect continuous
B. Future continuous
C. Future perfect
Grammar and Vocabulary › ViewSofia is a very ________ person. She cries when she watches the news on TV.
A. sensitive
B. sensible
C. affectionate
Grammar › View
What is the plural form of foot?
A. footes
B. feet
C. feets
