Вчера мы хотели поехать на пикник,

Вчера мы хотели поехать на пикник, но не смогли, потому что вместо этого нам пришлось принимать неожиданных гостей.

Результаты (английский) 1:

Today we would like to go on a picnic, but could not because instead we had to take the unexpected guests.

Результаты (английский) 2:

Yesterday we wanted to go on a picnic, but could not, because instead we had to make unexpected guests.

Результаты (английский) 3:

Yesterday, we would like to go to the picnic, but have not been able to, because that instead, we have had to take unexpected guests.