从方框中选择合适的句子补全对话。

Students：Good afternoon, Miss Jiang.

Teacher：小题1:  Today, we’ll talk about a new bird flu. It has hit some Chinese cities.

Monitor：小题2:

Teacher：Yes, it is. It’s reported that about 35 people have been ill.

Monitor： 小题3: .

Teacher：We should keep away from animals. And we should wash our hands correctly.

Monitor： 小题4:

Teacher：It should take at least 20 seconds each time. 小题5: See a doctor at once if you have a high fever or have trouble breathing.

孝敬父母需要付出，即要付出代价。我们可能付出______，付出_______，付出_______，甚至委屈自己，但孝敬父母收获的是________。