---I haven’t got a mobile phone.

---I think you should have ______. It’s useful for you.

1. A.
   one
2. B.
   this
3. C.
   that
4. D.
   it

—I haven't got a mobile phone.   

 —I think you should have        . It's useful for you.

A. one     B. this     C. that     D. it

—I haven't got a mobile phone.   
—I think you should have        . It's useful for you.

A．one

B．this

C．that

D．it

--- I haven’t got a mobile phone.
--- I think you should have ______. It’s useful for you.

—I haven't got a mobile phone．　

　 —I think you should have 　　　 ．It's useful for you．

　 A．one　　 　　 B．this　　 　　 C．that　　 　　 D．it