______ Greens are on ______ visit to a beautiful city in China.

Yao Ming was born_____ September <http://zk.>2,<http://zk.>980.[ ]

In ancient times, dogs were mainly ______helping people hunt( 打猎) .Now they are more useful-they can help the blinds, search for the bad eggs,…

.Mum, ________my teacher, Mr Wang.

What does ‘It’s time for Millie’s PE lesson.’ mean? — It means ‘It’s time _______ Millie _______ have a PE lesson.’ [ ]