MUSTIMUSTN TO/DON'T HAVE TO Fill in the blank spaces 14. You______touch that wall, the paint is wet. 15. Mark and Peter always arrive at school early, they_____get up early. 16. You _____wash your hands before you eat your lunch. 17. Charlotte is smiling, she____ be enjoying herself. 18. She speaks English very well, she___practice a lot. 19. I have an exam tomorrow I_____study or I will fail. 20. James has fallen off his bike, he's crying, he___have hurt himself 21. You_____ be careful There are dangerous wild animals here. посчитайте очень надо ​