(    ) 1. ---Thank you for calling me.  --- _________________.

          A. My pleasure       B. With pleasure  C. Never mind    D. That’s right

(    ) 2. --- Do you mind_______ me carry the books upstairs? 

 --- _______________.

        A. helping; Yes, please  B. help; Yes, I won’t   C. helping; Not at all   D. help; I’m not sure

(    ) 3. You should work hard, Amy. ____________, you won’t be able to catch up with others.

        A. But           B. However         C. Yet                     D. Otherwise