Question

1.how old are you?

what..........................

2.do you have a better refrigerator than this?

is this.................................................

Answer 1

1.how old are you?

what IS YOUR AGE?

2.do you have a better refrigerator than this?

is this THE BEST REFRIGERATOR YOU HAVE?

Answer 2

what is your age ?

Answer 3

1. How old are you?

=>What is your age?

2. Do you have a better refrigerator than this?

=>Is this the best refrigerator you have?