[ Vocabulary and Grammar ]
Most stores and businesses are closed ___ Labor Day.
A. at
B. in
C. on

Random Topics:
Main Idea and Sentence StructureUnscramble SentenceVerbs and AdverbsPast Narrative TensesPreposition of DirectionPresent Simple: affirmative, negative, interrogativeModals and TensesConjunction: Because and SoVerbs & AdverbsInfinitive FormsOther quiz:
Tenses › ViewWe ______ (not eat) at that restaurant last night because it was closed.
A. don’t eat
B. didn’t eat
C. aren’t eating
D. won’t eat
Comparative › View
This year the weather is ______ than last year.
A. Badder
B. Worse
C. Worser
Homonyms › ViewIf you oil the hinges of that door they won’t ___.
a. creak
b. creek
Tenses › View
There are houses _______ the river.
A. in
B. along
C. beside
D. through