计算                                                                                                                                                                                                                         

如果我们看到布满了大石头的河床，就可以判断这是河的（    ）。

I want to buy a pair of shoes ___________ a pair of trousers.

a²表示2个a。

在3.25151…中，依次不断重复出现的是“51”。 

根据课文内容填空。

《示儿》的作者是朝的。“示儿”的意思是；这首诗中作者因 而“悲”，表达了作者。

water, grow , to , farmers , use , crops  (.)（连词成句）

判断下列每组单词画线部分发音是否相同。

用字母表示你学过图形的周长或面积、。

解方程。

I brush my teeth twice every day. (根据划线部分提问)

根据图片选择正确的单词并将其正确规范地抄写在四线三格内。

umbrella computer window photo TV

按要求计算面积。

一个整数除以小数，商一定比这个整数大。（   ）

根据短文内容，判断下列句子正误。

    Jim is an English boy. He comes to China with his father and mother. They come here to work. Jim comes here to study.

    He is in No. 5 Middle School. He gets up early every day. He isn't late for school. He studies hard. He can read English well. He often helps us with our English, and we often help him with his Chinese. After class he likes playing football, swimming, running, jumping and riding. He makes many friends here. We are glad to stay with him. On Sunday he often helps his mother clean the house, do the shopping. He likes Chinese food very much.

    He likes living here. He likes Chinese students very much. We all like him, too.

用递等式计算（能简便的用简便方法计算）

爸妈不在家，我可以无节制地看电视了。

听句子，选择句子中含有的信息（   ）

听录音，选出你所听到的句子（   ）

选出不同类的单词（   ）