Small sailboats can easily turn over in the water ______ they are not managed carefully.

________work has been done to improve the people’s living standard.[ ]

依次填入下面一段文字横线处的语句，衔接最恰当的一组是 （ ）海浪研洗过的沙滩， ；雪花覆盖的野地， ；漠漠水田， ；一远平铺的苔草， 。这样，天地才不会寂寞。①应该有人去点墨 ②应该有鸿爪钤印 ③应该有人去走字 ④应该有鹭鸶照镜

The boy wanted to play football in thestreet, but his parents told him ______.

Which of the following underlined parts is different in pronunciation from others