. You ___ park here; it’s against the rules.
A. can
B. could
C. able to
D. mustn’t

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Simple Present VS Present ContinuousQuestion TagPersonal & Possessive PronounsSpeculation with Modal Verbsand, so, but, becausePast and Present Continuous tensePast Perfect Tense and Past TenseDEGREE COMPARISONTenses and Time MarkersMiscellaneous Grammar UsagesOther quiz:
Prepositions and Tenses › ViewCombine the preposition with the correct tense: ‘They (arrive) at the party by 7 PM.’
A. They will have arrived at the party by 7 PM.
B. They arrived at the party by 7 PM.
C. They will arrive at the party by 7 PM.
D. They had arrived at the party by 7 PM.
Grammar › View
Let’s ___________________ basketball!
A. build
B. play
C. run
Grammar Clauses › ViewFactories allow these dangerous substances to pour into the rivers, ___ their chimneys fill the atmosphere with poisonous fumes.
A. while
B. where
C. although
D. so that
Grammar › View
I __________________ a student for five years. (be)
A. I have been a student for five years.
B. I has been a student for five years.
C. I have be a student for five years.
D. I have was a student for five years.
