Em tách thành các bài nhỏ để các bạn giúp cho nhanh nhé.
V
1 don't have to
2 should
3 don't have to
4 shouldn't
5 should
VI
1 This switch shouldn't be touched
2 You shouldn't put so much salt in the soup
3 You shouldn't drink so much alcohol
4 You shouldn't trip over the step into the chicken
5 You shouldn't park here because it's a restricted area










