my father is always busy ----weekdays.weekdays前用哪个介词

my father is always busy ----weekdays.weekdays前用哪个介词 father,is,Bill's,weekdays,always,busy,on He is busy in the daytime during weekdays.怎么翻译? weekdays前的介词应该是什么?(on.in.at?) My father is always busy _______his work. weekend和weekdays之前分别用什么介词 we are busy on weekdays .let's be early as always We are busy on weekdays.翻译 英语翻译Mrs.Green is a busy woman.She is a housewife.On weekdays My father is always busy every day .翻译 My father works hard on weekdays and he rests at home d____ ()weekdays I always do my homework in the evening,but()the w