Fill in the Blanks 6 - PREPOSITIONS OF TIME IOnline version Vamos praticar a gramática? Selecione a preposição (in, on, at) correta. by Centro Educacional Maurílio Tibúrcio 1 in at on My grandmother was born 1906 . 2 in on at Meet me 9 : 30 . 3 at on in John met an old friend her sister ? s wedding . 4 in on at We ? re going bowling Friday night . 5 at on in I ? ll see you the morning . 6 in at on Jane went home lunchtime . 7 in at on Do you work the evening ? 8 on in at My brother John was born September 3rd . 9 in at on The event starts 7 : 00 . 10 on in at In England , it often snows December . 11 in at on Do you give each other presents Christmas ? 12 on in at Birds often migrate spring and autumn . 13 at on in The end of the Middle Ages occurred the 15th century . 14 in on at The supermarket is open night . 15 in at on My vacation ends Monday . 16 in on at Will you be here the weekend ?