1. _______（九月）10th is the Teachers' Day.
2. Can you tell me the_______（高度）of the Mount Huangshan?
3. The old man's sudden_______（死亡）made all his children very sad.
4. In this book, you will find out how to_______（解决）these difficult problems.
5. He'd rather play computer games than_______（慢跑）along the road.
6. You should make a_______（决定）whether to go or to stay right now.
7. Anna was sick of her brother's annoying_______（举止）．
