Вставить in on at My birthday is ____ Sunday. In Ukraine Christmas is ___ January . We celebrate Easter ___ April or ___ May . Let's meet __ Friday . My sister will have a lot of work ___ the weekend . Halloween is __ the thirty-first of October.
Ответ:1-on; 2-in; 3,4-in; 5-on; 6-at; 7-on
Объяснение: