. 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.

Random Topics:
Grammar - too & enoughHow much or How many?Passive Voice Active VoicePossessive AdjectivesComparative AdverbModals and PhrasesPresent Perfect and Present Perfect Progressive TensesComparative and Superlative AdverbsFrequencyThere is or There areOther quiz:
Subject Verb Agreement › ViewEach of the messages on the answering machine (is, are) for Dody.
A. is
B. are
Subject-Verb Agreement › View
Mumps usually … through saliva.
- spread
- spreads
Vocabulary and Tenses › View
my father always reads … every morning
A. radio
B. newspaper
Tenses › View
By 1914, Fawcett, ___ to formulate ideas, based on his research, about a legendary lost city he named Z. In 1925, he ___ a three-man team that included his son Jack into Brazillian jungle to find the lost city of Z.
A. has begun / leads
B. had begun / led
C. begins / has led
D. was beginning / was leading
E. was going to begin / led
