Ответ:
2.My hair grow very quickly.
3.Physics not interesting for me that much.
4. Scissors become blunt quickly if you use them to cut metal.
5.The jury be all staying at the Crown Hotel
6.The union want to call a strike for several weeks now
Объяснение:
Должно быть так по моему.
P.S я знаю английский довольно хорошо.