Question

7. Qual a forma interrogativa correta da frase: "Marine pollution is a problem these days".
a) () Marine pollution is a problem these days?
b) () Is marine pollution a problem these days?
c) ( ) A problem these days is marine pollution?
d) ( ) Are these days a problem marine pollution?

Answer 1

Resposta: b) Is Marine pollution a problem these days?

Explicação: Ao escrever uma frase na forma interrogativa, o verbo 'to be' - no caso seria o 'is' - encontra-se no começo da frase, seguido pelo sujeito e o restante da sentença.

Answer 2

Resposta:

a) () Marine pollution is a problem these days?

b) (X) Is marine pollution a problem these days?

c) ( ) A problem these days is marine pollution?

d) ( ) Are these days a problem marine pollution?

Explicação:

Interrogativa  com verbo ''to be''

Is she a teacher? >>> coloca o verbo no início da frase

Are you an actor? >>> coloca o verbo no início da frase

Are they friends? >>> coloca o verbo no início da frase