[ Modal Verbs ]
. You ________ touch paintings in museum and galleries
A. mustn’t
B. don’t have to
C. must
D. have to

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Perfect Verb TensesAdjectives and DegreesFuture Tense and ConditionalsComparative AdverbPaired ConjunctionLinking Words and ConjunctionPast ParticipleConditionals (0 - 1 - 2)Conjunctions - Conjunctive AdverbsPassive Modals, Impersonal PassiveOther quiz:
Grammar › ViewI ate rice and potato…….
A. now
B. tomorrow
C. at the moment
D. last night
Grammar › View
Which sentence correctly combines the clauses to create a complex sentence?
this morning; it has rained heavily
A. It has rained heavily because this morning.
B. It has rained heavily since this morning.
C. It has rained heavily although this morning.
D. It has rained heavily while this morning.