Question

2- Complete os espaços usando: MUST / MUSTN'T
a- You _______
eat a sandwich in the class
b- You _______
study for thetests
c- You _______ brush your teeth everyday
d-You _______
use cellphone in the class.​

Answer 1

Resposta:

a) You MUSTN'T eat a sandwich in the class

b) You MUST study for the tests

c) You MUST brush your teeth everyday

d) You MUSTN'T use cellphone in the class.​