Необходим развитый склад ума.
If I meet my friend, I will tell him the latest news. I-conditional
If I met my friend, I would tell him the latest news. II-conditional
If I had met my friend, I would have told him the latest news. III-conditional
во 2-ом ошибка, должно быть: We`ll be ready....
Благодарю
ш\