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

I have always been doing my works Or I have been always doing my works

We had so much fun in Chicago — we ....... it in three days.

 As soon as I picked up the rare object, it ........

Nikolai must have been here.  'Nikolai musted be here.

 Please meet me at the train station in ....... hour from now.

Why ....... late every time we arrange to meet?

I've tried those tablets and they haven't done me any ........

Are you studying foreign languages at school, like .......?

در عبارت " a plan____" کدام فعل باید استفاده شود؟  

If there is ....... you need you can call me, okay?