(  ) 30. Don’t worry. I’m sure you’ll  ________ your classmates if you are kind and friendly.

A.      catch up with              B. get on well with        C. agree with        

(  ) 31. ---Shall we go fishing at six o’clock?

---          . Will seven o’clock be OK?

    A.Sure, it’s up to you           B. Sure, no problem         C.Sorry, I can’t make it.