1. 不应该允许中学生吸烟。
    Middle school students shouldn't 1________ 2________ to smoke.
2. 熬夜对我们的健康有害。 
    3________ 4________ is bad for our health.
3. 如果我不知道去快乐时光游乐园的路将会怎样？ 
    5_______ 6________ I don't know the way to the Fun Times Amusement Park.
4. Jasmine 过去害怕黑暗。
    Jasmine 7________ to be terrified of the 8________.
5. 中国人应该以自己的历史和文化而自豪。
    The Chinese should 9 ________ 10________ in their own history and culture.