[ Grammar ]
You _____ go to the check-in desk if you have checked in online.
A. must
B. mustn’t
C. needn’t

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Present Tense (Negatives and Questions)Parallel Structure or Combining SentencesSimple Present ProgressivePrepositions of Time and PlacePresent Simple Positive and NegativeWho vs WhomNoun QuantifiersSports VocabularyTo Infinitive or Bare InfinitiveConditional Sentences and Verb FormOther quiz:
Mixed General Quiz › ViewDo we need a ___ of bread?
a. loaf
b. stick
c. jar
Vocabulary › View
In the context of a story, what might an “ominous” setting suggest?
A. A joyful event is about to happen.
B. Something bad or threatening is likely to occur.
C. The characters are feeling very energetic.
D. The environment is very peaceful.
Type of Sentences › ViewStop, take your hands off of me!
A. Declarative
B. Imperative
C. Interrogative
D. Exclamatory
Vocabulary › View
Heavy metal is Mr. Porreca’s favorite ______________ of music.
A. genre
B. adjunct
C. dawdle
D. swaddle
