[ Prepositions of Place and Time ]
My parents always visit me ______ my birthday.
A. in
B. on
C. at

Random Topics:
Modals - Conditionals - Future TensesIndependent ClausesCompound SentencesGrammar - First ConditionalIn/On/At + TimeCommunicative GrammarPast Simple (Questions)SuperlativesAdjectives-Comparison, SuperlativePassivisationOther quiz:
Modal Verb in Passive Voice › ViewYou should open the window.
A. The window should be open by you.
B. The window should opened by you.
C. The window should be opened by you.
Grammar › View
I _______, but I don’t anymore.
A. used to smoke
B. smoked
C. would smoke
D. didn’t use to smoke
Grammar › ViewThis test is __________ than the last one.
A. difficult
B. more difficult
C. most difficult
D. difficultest
Vocabulary › View
It was a/ an _____________________ to exit the CPS because of all the exams and assignments.
A. interaction
B. substitute
C. challenge
D. exposure
