[ Preposition of Time ]
What are you doing ___ Saturday?
A. in
B. at
C. on

Random Topics:
Possessive Adjectives & Possessive PronounsAdjectiveAdjective ClausesIrregular AdjectivesAdjective & AdverbsVerb + Infinitive or GerundTOEIC Grammar and Vocabulary ReviewInfinitive or GerundGrammar - QuantiflierPast and Present Continuous tenseOther quiz:
Grammar › ViewWe are going to _______ (visit) our grandparents tomorrow.
A. visited
B. visit
C. visiting
Past Participle › View
Have you ever ____ (win) a large sum of money in a lottery?
A. winning
B. wonn
C. won
D. wins
Grammar › ViewWhen I last saw him, he _____ in London.
A. has lived
B. is living
C. was living
D. has been living
Idioms › View
“Chicken feed” means ___.
a. a lot of food
b. a small amount of money
c. A group of people gathering together
