I. Fill in with “on”, “in”, or “at” (preposition of time)?
I. Fill in with “on”, “in”, or “at” (preposition of time). EXAMPLE : Chris usually goes surfing __IN__ the summer. Mom cooks turkey _____ Christmas. Andre is taking a trip to Peru _____ September. Uncle Andy is arriving _____ Monday morning. He works on his science project _____ the weekends. They got married _____ 2007. We have our lunch break _____ noon. Isn’t he busy _____ the moment? Our wedding anniversary is _____ 25th of February. Van Gogh was born _____ the 19th century.