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小博士：仔细观察下面这段对话，你会发现下面的句子中出现了已经学过的现在进行时，我们已经学过现在进行时是用于表示正在发生或进行的事情。可是用这个观点来解释下面这段对话却有些不通，这是怎么回事？请同学们仔细思考后来回答问题。
A：Hi, Tom, what day is it today?
B/C/D：Today is Thursday.
A：Can you come over to my house on Saturday?
B：OK, I'd love to.
C：I'm sorry, I can't. I'm having a piano lesson.
D：I'm sorry, too. I'm looking after my grandparents.
问：此处的现在进行时是用来表示此刻正在发生的事情吗？如果不是，那么此处的进行时是用来表示什么时候发生的事情呢？
答：________________
查看习题详情和答案>>| A. You can look for it in your bedroom． B．But where is my pencil? C. You must look after your things well． D．But where are my‘books? E. Thank you，mom． F．Is it on your desk? G．Here is my picture． |
B: Oh, yes, mom. 【小题1】 I can't find it.
A: 【小题2】___
B: No, it isn't there.
A: Is it in your backpack?
B: No, it isn't.
A: 【小题3】____
B: OK. Ah, it is here. It is under my desk.
A: 【小题4】___
R; All right_ 【小题5】 查看习题详情和答案>>
从方框中选择适当的选项补全对话(其中右两项是多余的）
| A. You can look for it in your bedroom． B．But where is my pencil? C. You must look after your things well． D．But where are my‘books? E. Thank you，mom． F．Is it on your desk? G．Here is my picture． |
B: Oh, yes, mom. 【小题1】 I can’t find it.
A: 【小题2】___
B: No, it isn’t there.
A: Is it in your backpack?
B: No, it isn’t.
A: 【小题3】____
B: OK. Ah, it is here. It is under my desk.
A: 【小题4】___
R; All right_ 【小题5】 查看习题详情和答案>>
以下是某校的校规，请根据内容按四个不同场所归类，并将其序号填入下面相应的横线上。每一横线只能填一个序号：
A. You must not draw on the blackboard.
B. You must return the books in time.
C. You must not step the grass.
D. You must put back the books after you have read them.
E. You must not talk to drivers when the bus is moving.
F. You must clean the classroom every day.
G. You must not jump the queue when you wait in line for the bus.
H. You must put away the balls after you have used them.
请你按照以上校规，用英文为自己学校制订一条合理的校规：
1._________________________________________________________________
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从方框中选择适当的选项补全对话(其中右两项是多余的）（2.5分）
|
A. You can look for it in your bedroom． B．But where is my pencil? C. You must look after your things well． D．But where are my‘books? E. Thank you，mom． F．Is it on your desk? G．Here is my picture． |
A: You do your math homework first, Paul
B: Oh, yes, mom. (1) I can't find it.
A: (2)___
B: No, it isn't there.
A: Is it in your backpack?
B: No, it isn't.
A: (3)____
B: OK. Ah, it is here. It is under my desk.
A: (4)___
R; All right_ (5）
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