[ Modal Verbs ]
There’s a lift in the building, so we _______ climb the stairs.
A. have to
B. must
C. don’t have to
D. mustn’t

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Gender and GrammarWill or Going toPresent Perfect and Simple Past TenseThere is or There areContrastive ConjunctionsConditional TensesPast Simple, Past Continuous, Past PerfectPresent / Future / Present Progressive / non Action VerbsAction vs Linking Verbs/ Verb PhrasesPast PassiveOther quiz:
Grammar › ViewGoing by bus to school is ______________. It’s too slow.
A. not convenient enough
B. convenient enough
C. too convenient
D. not too convenient
Grammar & Vocabulary › View
Last night, I dreamt about _______ unicorn flying about _______Great Wall of China
A. an, an
B. a, an
C. the, an
D. a, the
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A. great
B. greatly
Grammar › View
. She __________ to call you yesterday.
A. was going
B. is going
C. goes
D. gone
