--Please don't be too careless in exams next time．

--________．

A．Yes，I will            B．Yes，I won't                 C．No，I won't           D．No，I will

--Can I help you?

-- ________．I want a sweater．

A．You can          B．Yes，please          C．I don't know           D．No，you don't

—May I get you something to drink?

—    ．

A．Yes，please             B．That’s very kind of you．

C．No．you don’t have to．   D．With pleasure．

一Can I help you? 

一_________．

A．No，please don’t          B．Yes，please               C．You're welcome

--Let’s play soccer

--____________

A．Thank you．                                        B．Yes，please。

C．No，I don’t．                                      D．That sounds good．