It's very hot _____ summer in Beijing.A. on B. at C. in
你想知道你的一个新同学叫什么名字，你问他： ( )A. What is it?B. What are these?C. What’s your name?
你的同学帮你拿了一本书，你对他说：( )I’m sorry. B . Thank you. C. Hello
早上，你的同学对你说：“Good morning.”。你会说：( )A. Good eveningB. Good morningC. Good afternoon.
Read and choose．根据情境选择正确的句子。
Listen and choose．听录音，选择正确的选项。
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