[ Preposition ]
Americans rarely shake hands to say goodbye except________business occasions
A. on
B. during
C. at
D. for

Random Topics:
Past Continuous TensePresent or Past TensesLinkers and ConjunctionsHomophone & HomonymAction VerbPresent Simple and ContinuousConditional and Mix Conditional SentencePhrasal Verb and Modaland, so, but, becauseUnscramble SentenceOther quiz:
General Knowledge › ViewWhat is the colored part of your eye called?
A. Seem
B. Iris
C. Pupil
D. Cone
Grammar › View
What tense is this sentence written in ?
Jordan has invented a new way to power his car.
A. Past perfect
B. Future perfect
C. Present perfect