据报道今年中国又有一颗卫星被送入轨道。
It is reported that another satellite has been orbit in China this year.
Every Monday, we watch the raising of the national flag in the playground (除非) it rains.
Please (将……圈起来) the new words and look them up in the dictionary.
My sister's hero is Audrey Hepburn but my hero is different from (她的).
The old couple have two sons and both of them are (邮递员).
如果你想深入了解野鸭,高邮湖是观察它们的最佳去处之一.