[ Grammar ]
The level of the water is still low! You ____ switch on the pump immediately
A. can
B. must not
C. will not
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Present Simple Positive and NegativePronouns and AdverbsPerfect and Past TenseTOEFL Adjective and AdverbRelative Clauses & Real ConditionalsIntensifiers: Really vs VeryWill and Will notPossessive Pronouns and Adjective PronounsClauses of ReasonModal Verbs and ConditionalsOther quiz:
Grammar › ViewYou are working late again. You ___________ overtime for 3 weeks.
A. has worked
B. have worked
C. working
D. work
Contrast Linking Words › View
in spite of + _________
A. noun
B. subject + verb
Articles › ViewShe will come back in __________ hour.
A. a
B. an
C. the
D. –
Tenses › View
Choose the correct tense for the following sentence: ‘I am reading a book right now.’
A. Present simple tense
B. Past simple tense
C. Future continuous tense
D. Present continuous tense