听录音，用阿拉伯数字给下列句子标序号，听两遍。
( ) ⑴Welcome back to school.
( ) ⑵Let’s go to the playground.
( ) ⑶What day is it today?
( ) ⑷Come and play table tennis.
( ) ⑸I go to school at seven ten.
听录音，根据所听内容，给下列句子排序。(10分)
( ) What would you like?
( ) What about some juice?
( ) I’d like a hat.
( ) How much are they?
( ) Ten yuan，please.
录音，给下列图片标号。
( )( )( )( ) ( )
听录音排序。
( )( ) ( )
( ) ( )
排列句子顺序，使之成为完整的对话。
（1）It’s seven.
（2）What’s the time?
（3）Let’s go to school now.
（4）OK.Let’s go.
（5）Excuse me, Helen.
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听录音，给下列图片标上序号。