.Выполнить упражнение(выбрать for, since,all)

I have been working on the computer​ for/since/all ​ six o`clock.
Alice has been reading his book​ for/since/all afternoon.
Jess has been learning English​ for/since/all​ five years.
Where is the bus? We`ve been waiting here for/since/all​ twenty minutes.
The weather is awful! It`s been raining​ for/since/all day.
My mother has been cooking​ for/since/all​ ten o`clock.
The boys have been playing football for/since/all an hour.​

виктор1258963    3   13.04.2020 14:23    4