1 She has been cooking a holiday dinner for two hours.
2 Look at the low clouds! It is going to snow.
3 What are they doing now?
4 Kate didn`t buy any food yesterday.
(во втором предложении в задании пропущено скорее всего слово look, без него получается какая-то ерунда)
Имя собаки — Артур. самое легкое предложение)
Сегодня вечером завтра утром
At 9 o'clock Don is ready to go to the swimming pool.
At 12 o'clock Don is ready to have lunch with Mary.
At 16 o'clock Don is ready to meet Peter.
At 18 o'clock Don is ready to cook for mum.
At 20 o'clock Don is ready to watch the eight o'clock programme.