You forgot to lock the door again!

　　________.

[　　]

—Do you mind my sitting here?

—_____．

[　　]

A．Yes, sit down please

B．No, of course not

C．Yes, take it please

D．No, you can't take it

—Let me help you with your suitcases．

—______．

[　　]

A．Thank you just the same

B．That's very kind of you

C．Yes, please

D．Yes, of course

—Excuse me, could you tell me the way to New Jingjiang Hotel?

—______．

[　　]

A．That's all right

B．I don't know about it

C．Sorry, I'm new here, too

D．Where is it? I don't know

—I'd like to have some reading materials．But I don't know what to choose．

—______

[　　]

A．I don't know, either．

B．You can get some in the library．

C．Why not get some simplified stories?

D．The librarians will surely tell you．

—I'm sorry．I spoilt your dictionary．

—______

[　　]

A．Oh, I'm sorry

B．All right

C．I don't like it

D．That's all right

—I'm afraid I'm not quite ready．

—______

[　　]

A．Please get ready

B．Don't be afraid．

C．You're welcome．

D．Never mind．I can wait．

　　 I think this book is too difficult for me.

　　 ________

[　　]

A．It's up to you.

B．Why not get something simpler to read?

C．I am sure the book will do you good.

D．Please keep on reading, will you?

　　 I'd like to have some English books. Could you tell me which one to choose?

　　 ________

[　　]

A．I don't know either.

B．The librarian will surely help you.

C．Who cares!

D．Please do what I tell you.

　　 I feel very tired.

　　 ________

[　　]

A．Well, why not sit down and relax?

B．I don't know what to do for you.

C．Is that bothering you?

D．That's easy for you.