When are you going to Hainan? — I am going there _____ June 8, 2007. [ ]

This important lesson by Professor Wang teaches primary students how to ______ themselves from danger.

Mr Smith __________in London for a few years before he _____to China.

The students study _____ school _____ Monday to Friday .[ ]

_____ of them knows Japanese, so I have to ask a third person for help.—You’d better ask Tom for help. He is good at Japanese.