لماذا نستخدم at night و لانستخدم in

[هناء الحياة]

why we should use at night but we can't use in night ???? in the morning
in the afternoon
in the evening

[البـارع]

because it's a precise time not a period
so, night is a precise time, while evening is a period
.
.
you know the prepositions of time,: at , in and on

for precise time, we should use AT
precise times are such as: 3 O'clock, noon , night..etc

we use IN with:
periods , months , years and centuries

we use ON with:
days and dates

[spearhead]

an informative information
great
thank u

[Nn2]

Thank youuuuuuuuuuuuuuuuu

شكراً بحجم روعتك أخي البارع على هالمعلومة ،،،

[abo gareeb]

thank yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

[ACME]

البارع
Thanks a lot for this information . It's very useful

[هناء الحياة]

[http://img134.imageshack.us/img134/4222/14159515ue7.gif[/IMG]
Thanx aloooooooooooot . That's great information

[aseal]

thankssssssssss

[Hope4Ever]

معلومة مفيدة

يسلمووا ألف شكر

[shy-rose]

البارع

so wonderful

thanx brother

[sea breeze]

البـارع

وفقك الله أستاذي الفاضل

الله يعطيك العافية على الجهد والشرح الوافي

[te1]

wonderfui السلام عليكم ورحمة الله وبركاته السلام عليكم

[@ومضة@]

البارع

[المليحي]

Thank you my dear