Sarah是班长，老师走进教室准备上课，她叫大家起立该这么说：A. Sit down. B. Stand up.
读一读，选一选。
I have a new . A.friend B.friends C.friendly
--- is she? ---She is Amy. A.What B.Who C.Where
I have a sister , name is Chen Jie. A.His. B.Her C.My
I have Chinese book . A.a. B.an. C./.
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