[ Time Clauses of Future ]
You can keep potatoes for a few weeks at home ______ you store them in a cool place.
A. unless
B. as long as

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COUNT - NONCOUNT NOUNSHow often - long - much - manyCardiology ServicesTypes of Sentence StructuresNeither/Either/All/NonePrepositions of Time, Place, and MovementVerbs & AdverbsGrammar Past and Future TensePossessive Adjective and PronounTransitive or Intransitive VerbsOther quiz:
Vocabulary › ViewShe was __________ in the discussion, showing no interest in the topic being discussed.
A. disinterested
B. uninterested
Vocabulary › View
On Thursday, the whole family will ___________ at grandpa’s house.
A. submit
B. confer
Adjective Clause › ViewOur cousins, who are five and seven are great.
A. Who
B. Are
C. Seven
D. Great
Present Continuous › View
He ____________________at the top of the mountain right now .
A. is climbing
B. are climbing
C. am climbing
D. climbs
