【简答题】Read and choose. (根据上下文,找出适当的句子,将其标号填在横线上) A. Hold on, please. B. I'm doing my homework, now. C. Who's that? D. What is he doing? E. It's Mary here. Mary: Hello. Helen: Hi. This is Helen speaking. M...
【简答题】把下面句子填入空白处。(自动改题,注意大小写和标点符号) Granddad is calling your sister. Have you got a phone? Hold the line please. Mine is out of order! It's the second time I have dialed a wrong number! The line is busy. ---...