Hoàn thành bài tập sau

----- Nội dung dịch tự động từ ảnh -----
6 Can you stand under people when they
are climbing?
4 Read the dance class rules. Rewrite them
using must, mustn't and don't have to.
1 Don't chew gum or bring food into
the class.
2
3
4
5
6
Don't talk while the teacher is talking.
Special clothes are not necessary.: con
Put your phone on silent during the
lesson.
Don't leave a class before the end.
Don't wear street shoes inside the
dance studio.
7 It's not necessary to call if you need
to miss a class.
8 Take off all jewellery before class.
êt