—Dad，I've passed the exam．

       — ____ !

       A．Never mind    B．Good luck    C．Well done   D．All right

—Tom, don’t rub such oil into the baby’s skin, it’s not good for his health. —______.

—Dad，I've passed the exam．

       — ____ !

       A．Never mind    B．Good luck    C．Well done   D．All right

---Will you join us to play basketball on Saturday afternoon?

---________, but I promised to go swimming with Eric.

A．Never mind                            B．Many thanks

C．Take it easy                            D．With pleasure

---Can you teach me some English songs ?

---__     ___.

A．Never mind                            B．You’re welcome

C．No problem                            D．Thank you