Подставьте в пропуски for либо since. Weve had this yacht ...

Подставьте в пропуски for либо since.
Weve had this yacht ... a long time.
She has been visiting this gallery ... about 10 years.
Youve been eating those biscuits ... morning.
... Tim was born, hes always had green eyes.
Youve been waiting for his answer ... the whole month.
My grandparents have been married ... 1945.
Jackson has been our programmer ... last spring.
This book hasnt been updated ... several years.
The population of the island has fallen greatly ... February.
That shop has been closed ... noon.