根据短文内容，选择正确的单词并用正确形式填空。(每空2分)
In October 2003,Shenzhou ⅴ flew into .Yang Liwei was inside.He was China’s first man in space. He about 21 hours in space. YangLiwei is from Liaoning .When he was a little boy , he worked very hard at .And then his dream came true.
Yang Liwei made a when he was in space .And he ate and drank in space ,too. Everyone could see him in space on TV. YangLiwei’s son was eight years old then . He saw his father in space and he was very of him .
我们通常在8：30做早操。
We usually______ morning ________ at 8:30.
一年有四季 There ______ four ________ in a year.
我最喜欢冬天，因为可以堆雪人。
I like winter, because I can _______ a _________.
我周末有时去看望祖父母。
Sometimes I _______ my _________ on the weekend.
