Question

1) Qual das frases a seguir está na forma negativa:

a) My sister can't sing.
b) My brother cannot (can't) go to the party because he has homework.
c) She cannot (can't) help me tomorrow.
d) Can they do a favor to me?

2) Assinale a única alternativa em que a forma interrogativa do verbo modal CAN está incorreta:

( ) Can you come at my house?
( ) Can you give me a ring?
( ) Can the student go to school on foot?
( ) Can you help me?
( ) I can go to my home?

Answer 1

Resposta:

1 - Qual das frases a seguir está na forma negativa:

a) My sister can't sing.

b) My brother cannot (can't) go to the party because he has homework.

c) She cannot (can't) help me tomorrow.

d) Can they do a favor to me?

Resposta (D)

2) Assinale a única alternativa em que a forma interrogativa do verbo modal CAN está incorreta:

( ) Can you come at my house?

( ) Can you give me a ring?

( ) Can the student go to school on foot?

( ) Can you help me?

(X) I can go to my home?

Explicação:

Os verbos modais são verbos auxiliares que acompanham um outro verbo principal. Eles são "will", "would", "shall", "should", "can", "could", "may", "might" e "must".

Fazer perguntas com esses verbos, basta inverter o verbo, o verbo modal funciona como sujeito.