____(on/in/at )that day
____(on/in/at )that day
We ____ (keep) information in the computer on that day.
that day前面用什么?On In?At?of?
( ) that day A.at B.in C.on
in the day that rained还是at the day that rained?或者on.
We can't see the moon ____ (on,at,in) the day
是in that day还是on that day
day off ,用In On At?
at / in /on the last day?哪一个?
__(on,in,at,for)the day off
at New Year's Day 还是on,in
People usually work__(in,on,at)the day