[ Modal Verbs ]
You____________ forget to pay your camping fees tomorrow. The organizer is very strict about paying on time.
A. don’t have to
B. couldn’t
C. mustn’t

Random Topics:
Passive Voice Present SimpleGrammar - First ConditionalSentence Structure and Grammar RulesGrammar - direct/indirect objectsAdverbs and Time ExpressionsRelative ClausesIf ConditionalsIdentify The TensesAdjectives or AdverbsAction vs Linking Verbs/ Verb PhrasesOther quiz:
Verb Patterns › ViewDo you promise _____________ it a secret?
A. keeping
B. keep
C. to keep
Grammar › View
Identify all the nouns in the sentence.
The sun set behind the mountains.
A. set
B. mountains
C. sun, mountains
D. behind
Grammar › ViewOh dear, the light ____ all night.
A. has been burning
B. has burnt
C. has burned
D. have burning
Present Tense › View
My mother and my sister _________clothes right now. They are missing the boat!!
A. is not buying
B. not buying
C. are not buying
D. is not
