postcard /'pəʊstkɑːd/ n. 明信片
mind /maɪnd/ v. 介意
wonder /'wʌndə/ v. 想知道
laptop /'læptɒp/ n. 便携式电脑
convenient /kən'viːnjənt/ adj. 便利的
downtown /'daʊntaʊn/ n. 市中心
A. Sentence1
Listen to the following questions twice and choose the best answer to each of them from the four choices marked A, B, C and D