题目内容：

请根据中文提示、音标、英文释义或句意，写出句中所缺单词，使句子通顺。

1.All of us are             ( [ɡreid] ) Seven students．

2.At            (Saturdays and Sundays of a week), we always have fun．

3.I hope all the Chinese dreams can come             one day．

4.He is             (happy) to meet his friend．

5.Millie and Lucy like reading books．They are new          (成员) of our Reading Club．