阅读下列短文，从所给的四个选项中，选出最佳答案．

　Mr Jones and Mr Brown worked in the same office．One day Mr Jones said to Mr Brown, “We are going to have a small party at our house next Wednesday evening．Would you and your wife like to join us?”　　

　Mr Brown said, “Thank you very much．That is very kind of you　　 ．We are free that evening, I think．But I will telephone my wife and ask her．Maybe she wants to go somewhere else that evening．”So Mr Brown went to the other room and telephoned．When he came back, he looked very uneasy　　 （心神不安的）．

　“What's the matter?”said Mr Jones．“ Did you speak to your wife?”“No,”ansewered Mr Brown．“She wasn't there．My small son answered the telephone．I said to him, 'Is your mother there, David?' and he answered, 'No, she is not in the house!' 'Where is she then?' I asked．'She is somewhere oustside!' 'What is she doing?' 'She is looking for me．'”

根据短文内容，选择正确答案．

(1) A small party will be held ________．　　　

[　　]

A．in seven days

B．in the evening

C．in the office

D．at Mr Brown's house

(2) Mr Jones invited _________ to the party．　　　

[　　]

A．Mr Brown

B．Mrs Brown

C．Mr and Mrs Brown

D．all his friends

(3) The telephone was _________．　　　

[　　]

A．in the same office

B．near the office

C．in the post-office

D．near Mr Jones' house

(4) Mr Brown spoke to _________ on the phone．　　　

[　　]

A．Mrs Brown

B．Mrs Jones

C．David

D．David's friend

(5) —Why was Mrs Brown looking for David ?　Because ________．

［　　］

A．He went out of the house

B．He was answering father's phone

C．David had lost his way

D．She didn't know David was at home.