[ Modals ]
They’re doing an exam there. You …………………. go in.
A. mustn’t
B. don’t have to

Random Topics:
CommasModals - Reported Speech - ConditionalsFuture FormsPast Tense and Past ContinuousPast Simple and Past Continuous TensesAdjective Clause and Adverb ClauseModal Verbs for Permission and ObligationMixed GrammarSo / Neither / Either / TooSentencesOther quiz:
Determiners › View_________ of you should attend the conference
A. Both
B. Each
C. Every
D. Many
Tag Questions › View
She is always late, ___________
A. isn’t she?
B. is she?
C. does she?
D. doesn’t she?
Passive Voice - Past Simple › ViewPaper __________ by the Ancient Egyptians thousands of years ago.
A. was used
B. is used
C. will be used
Grammar › View
Yesterday she bought … hat
A. an
B. a
