Question

We're having a party tonight: my mum and sister have cooked/been cooking all day long​

Answer 1

Ответ:

We're having a party tonight: my mum and sister have been cooking all day long​

Объяснение:

Present Perfect Continuous используется для подчеркивания длительности действия, которое началось в прошлом и продолжается до сих пор.

Answer 2

We're having a party tonight: my mum and sister have been cooking all day long

Answer 3

That sounds like a lot of fun! It's great that your mom and sister have been cooking all day to prepare for the party. What kind of food are they making? Are there any special dishes or treats that they are preparing? I hope you all have a wonderful time at the party and enjoy the delicious food that has been prepared. Make sure to thank your mom and sister for all their hard work in making the party a success!