[ Modal Verbs ]
There are agreed rules in each family that its members __________ follow.
A. don’t have to
B. must
C. mustn’t
D. had to

Random Topics:
Present Continuous, Present Perfect and Used toSubject/Verb Agreement with Collective NounsNouns, Articles, DeterminersModals and Past ModalsSimple Present and Past TensesPoetry VocabularyTake or PutObject PronounCommon ErrorTenses and VoiceOther quiz:
Tenses and Structures › View. Choose the correct form: She (is reading, reads) a book at the moment.
A. reads a book every day
B. is reading books yesterday
C. read a book at the moment
D. is reading
Grammar › View
in an argument, a stated or implied starting point that is assumed to be true
A. premise
B. promise
C. prejudice
D. precaution
Grammar › ViewDid you buy new perfume? It … really nice.
A. smells
B. is smelling
COUNT - NONCOUNT NOUNS › View
Jack Sanderson describes his latest novel as a work in progress
A. COUNT NOUN
B. NON-COUNT NOUN
