Откройте скобки, поставьте глагол в Present Perfect Continuous. Там, где знак во не забудьте построить во Напоминаю, если есть во слово, строим специальный во если нет во слова, строим общий во Если хоть что-то будет не правильно, то ответ будет не засчитан.

1. He has been rapairing the ceiling for the whole morning.Maybe he needs some help?

2. They have been playing football for two hours already.

3. Where did it was? I have been searching for it all day!

4. Jenna has been talking to the marketing director for two hours right now.

5. I have been reading this new novel for the last several days.

6. Uncle Tim has been decorating the New Year Tree for the whole day.

7. Have  you been cleaning the yard for the last 2 hours?

8. The soup has been boiling since 12 a.m. Should I turn it off?

Объяснение:

Дорогой Иван,
Я хочу поздравить тебя С Днем Рождения уже много времени, как мы встречались в последний раз, расстояние играет свою роль, к сожалению. Но я хочу, чтобы ты знал, что я всегда помню этот особый День. Ты мой большой друг, тот, на кого я могу положиться всегда. Я действительно ценю это. Я хочу пожелать тебе всего самого наилучшего: много счастья, удачи во всем, успехов в твоей жизни, во всем, что ты делаешь.
Пусть все твои желания сбываются. С Днем рождения еще раз и наслаждайся своим Днем!
Твой друг,
Максим. Dear Ivan,
I want to wish you happy birthday and hope you are doing well. It had been a long time since we met the last time, the distance plays its role unfortunately. But I want you to know that I always remembered this special day. You are a great friend, the one who I can rely on always. I really appreciate it. I want to wish you all the best: a lot of happiness, good luck in everything, success in your life in whatever you do.
May all your wishes come true.Happy birthday once more and enjoy your day.
Your friend,
Max.
Если что можно не много изменить 

I want to wish you happy birthday and hope you are doing well. It had been a long time since we met the last time, the distance plays its role unfortunately. But I want you to know that I always remembered this special day. You are a great friend, the one who I can rely on always. I really appreciate it. I want to wish you all the best: a lot of happiness, good luck in everything, success in your life in whatever you do.
May all your wishes come true. Happy birthday once more and enjoy your day. It is all yours

Miss you very much.

Your friend,