پرسش‌ها با دسته‌بندی (زبان انگلیسی => زبان انگلیسی => گرامر)

Did each bag cost 680/00 dollars?

They have trouble understanding

She was put in prison in the Tower of London

would it be all right if i borrowed your phone

George and the dragon نمیشه بگیم؟  George and dragon

It is ghost of Hamelts father

He’s had to stop to look at his map

I hope the food’s good at the reception.

برای صحبت در مورد (کار کردن در جایی) گاهی از کلمه at و گاهی از in استفاده میشه میشه توضیح بدید چرا؟  از هر دو کلمه برای کار کردن در هر مکانی میشه استفاده کرد. و کلا چه تفاوتی بین at و in هست ؟  

She was very sporty when she was younger, maybe she_______a famous athlete.