_广东成考网

Clearly, ______object of the game is to improve_____children's math skills. 

• A、不填;the

• B、an;the

• C、不填;不填

• D、 the;不填

He says he has the T-shirt,______I've never seed him wear it. 

• A、after 

• B、since

• C、although 

• D、if 

根据中文提示,把对话中缺少的内容写在线上。这些句子必须符合英语表达习惯。打句号的地方，用陈述句;打问号的地方，用疑问句。

提示:Lucy要去艺术展览中心,向一位男士问路，该男士告诉她如何前往。

(L=Lucy;S=Sir)

L: Excuse me ,sir.      51       the Art Exhibition Centre?

S: Yes but it is quite far.It'S about an hour'Swalk.You can take a bus there.

L:           52       ?

S: You can take Bus No. 15.

L:           53         ?

S: About 20 minutes. And you can also take a taxi.

L: Taxi? That'S a good idea. Thank you very much.

S:     54             .

L: Goodbye.

S;       55       .