例句:let's make it seven. 如果seven变成Sunday前加介词on吗

例句:let's make it seven.如果seven变成Sunday前加介词on吗 Let's make it half past seven中为什么时间前不用at “make it 后面直接+时间不用介词”"用法六 表示约定时间".”Let’s make it at seven o’ "seven fifty-five"前加什么介词 make it on Sunday对不对,make it后面不是不能加介词吗 It's _____ seven twenty.填介词 It's seven pm.Let's stop ( ) to have supper let's make it at 3 o'clock on saturday afternoon ,为什么要用介词it? It's twenty to seven It's a q______to seven ----______________?----It's seven thirty. It's (seven thirty-five).