[ 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
Random Topics:
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 › Viewa tiny living thing that causes diseases
A. infect
B. immune system
C. vaccine
D. virus
Grammar › View
You ____ enter that talent contest!
A. ought to
B. should
C. Both
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