1.给下列加点字注音。

飞沙走砾(　 )　　　　　 廿二日(　 )　　　　　　　 燕地寒(　 )

呷浪之鳞(　 )　　　　　 曝沙之鸟(　 )　　　　　 泉而茗者(　 )

85. The students all stopped ___　 (listen)to the teacher carefully when the class began

84. He told us that the earth_____(turn)around the sun..

83. My grandfather______(live)here in 1998.

82. _____(Talk)loudly in public is not a good behavior.

81. Look, how fast she _______ (swim)!

80. Ask her to stay here a little longer when she 　_______ (come) next time.

79. How long _____you_____(collect)stamps? For more than 10 years..

78. your, will, you, think, do, you, own, have, robot ( 连词成句)