ПОСТАВЬТЕ В ПРАВИЛЬНУЮ ФОРМУ ВЫДЕЛЕННЫЙ ГЛАГОЛ:1. He is an optimist, which

ПОСТАВЬТЕ В ПРАВИЛЬНУЮ ФОРМУ ВЫДЕЛЕННЫЙ ГЛАГОЛ:
1. He is an optimist, which is good, but he NEED to be more realistic.
2. Neil usially boasts that he can complete school assignments faster than the others but nobody BELIEVE him.
3. I will start writing it this afternoon as soon I BE back home from my guitar lesson.
4. I am sure that my paper WRITE by 9 or 10 pm.
5. At the weekend, when everyone will be sitting over their papers, I LEARN Japanese.
6. Japanese is a difficult language, but I am sure I CAN to speak it fluently in a month.