СРОЧНО ПОМОГИТЕ ДАЮ 20 БАЛЛОВ

Ответ:

they have bought a cake for your birthday.

she has been planning her weekend for the last two days.

my mum has been cooking dinner for two hours.

you have been packing all day.

a have known Jennifer for ten years

Объяснение:

Ответ:

have bought, has been planning, has been cooking, have been packing, have known

Объяснение: