我国的南水北调工程是迄今为止世界上最大的水利工程。水利工程移民素来号称“天下第一难”，而南水北调中线工程移民要求“四年任务、两年基本完成、三年彻底扫尾”，更是难上加难。然而，两年的时间，我国奇迹般完成了30多万人的搬迁安置任务，创造了世界移民史上的奇迹。“没有大家，哪有小家！”“为国家重点工程建设搬迁，值得！”这是一座历史丰碑——为了清水北上，移民群众背井离乡，移民干部倾心尽责，各级党委政府勇于担当……感天动地，彪炳史册。

    A visit to Sydney had long been my dream. So I was ____ (excite) when offered the opportunity to go. I arrived ____Sydney around 9:00 a.m. After ____(check) in a lovely apartment, I headed to the seaside and couldn't resist ____ (enjoy) the beauty of Sydney. Sydney is famous for its many beautiful ____ (beach). Among them, Manly, ____ is located on the north part of Sydney, is ____ (probable) the biggest one. If you go there, you can not only see the Manly Ferry from the Circular Quay ____ also enjoy very beautiful scenery of the Sydney Opera House and Harbor Bridge along the way. If you like surfing, Bondi Beach is a perfect place to go, although it is actually____(small) than Manly. Apart from the beaches, you can take a visit to the Royal Botanic Garden to admire the view of the harbor or visit the Art Galley to appreciate the works. You will find your interesting tourist attractions here. Definitely, Sydney is so ____ (fascinate) that it is worth going.

照样子完成下列各句。

①他常常一边在山坡上放牛，一边帮助八路军放哨。

____常常____。

②毽子一点儿也不听话。

天气一点儿也不____。

____一点儿也不____。

③苹果、葡萄、桃子和香蕉都是水果。

____、____、____都是蔬菜。

____、____、____都是____。

拔河比赛时如果地面有沙子容易失败，交警在冰雪路面上撒沙子（如图）是为了（　　）