-Would you like to sing a song for us?

-_____.

A. I prefer not　B. I prefer not to  C. I prefer to not　D. I wouldn't prefer

A: I prefer western food .It’s a kind of healthy food.

B: __________?But western food is said to be high in sugar and fat .

         A．Is that right                 B．How do you know that

C．Do you really think so       D．Who told you that

A: I prefer western food .It’s a kind of healthy food.

B:       ?But western food is said to be high in sugar and fat .

A．Is that right                       B．How do you know that

C．Do you really think so   D．Who told you that

A: I prefer western food .It’s a kind of healthy food.

B:       ?But western food is said to be high in sugar and fat .

A．Is that right                                               B．How do you know that

C．Do you really think so    D．Who told you that

A: I prefer western food .It’s a kind of healthy food.

B:       ?But western food is said to be high in sugar and fat .

       A．Is that right             B．How do you know that

       C．Do you really think so    D．Who told you that