He is a ( )boy He is a ( )boyA:fourteen years old B:fourteen
He is a ( )boy
He is a ( )boy
A:fourteen years old
B:fourteen year old
C:fourteen_year_old
D:fourteen-years-old
第二题:
You'd better do some shopping.There is ( )food in the fridge
A:a little
B:a few
C:little
D:few
能解释下为什么么