Question

7- Que verbo auxiliar modal devemos usar nestas frases para que elas indiquem o

que se pede nos parênteses? CAN – SHOULD – MUST – MUSTN’T ?

a) ( ) My father _____________ run ten kilometers a day. (habilidade no presente)

b) ( ) They _________ stay there at least one hour. ( obrigação)

c) ( ) If Sarah continues not eating well she _________get sick. (possibilidade)

d) ( ) __________ I use your cell phone, Janet? (pedido)

e) ( ) Robert, you ________________help your mother more! (conselho)



f) ( ) Student’s mustn’t enter the teacher’s room. (proibição)

Answer 1

a) Can
b) Must
c) Can
d) Can
e) Should
f) Mustn’t