رئيس حكومة المنتدى
عدد الرسائل : 1146
العمر : 54
تاريخ التسجيل : 25/02/2008
|موضوع: Exercise الأحد مارس 09, 2008 9:26 pm|| |
DURING - WHILE
wHEN - WHILE
Forshows how long something happened. It is used to refer to a period of time.
Both during and while refer to a period of time in which something happens.
When and while can both be used when two things happen at the same time.
During is used with a noun .
While is used with a subject and verb.
When is used when two short events happen at the same time.
While is used when two continuous actions happen at the same time.
She's in New York for a few days.
We were busy during the weekend.
We went shopping while you were sleeping.
I heard you when you opened the door.
'While you were studying I went out shopping.