[ Preposition of Time ]
I have my piano class _________ Saturday.
A. on
B. at
C. in
D. (nothing should be added)

Random Topics:
Adverbs of TimeSimple vs Continuous Past TenseGender and GrammarAdverb or AdjectiveTenses and Word FormationPerfect Tenses and VocabularySports VocabularyTypes of SentencesModals and PhrasesNarrative Tenses & ConditionalsOther quiz:
Vocabulary & Grammar › View………………………………….can design and read blueprints.
A. A pipefitter
B. A welder
C. An electrician
D. A safety officer
Grammar › View
. What is the function of the preposition ‘at’?
A. To indicate a specific point or location.
B. To show a relationship between two nouns.
C. To express time duration.
D. To indicate a comparison between two things.
If/Unless - Conditional type 1 › ViewYou should not swim in the river ___ you are a good swimmer.
A. unless
B. if
Prepositions › View
Most forms of transportation will benefit _____ autonomous technology.
A. within
B. from
C. in
D. at
