59._________A. lifeB. carsC. warningD. problem

The chief drawback of gambling is that ______.A．it attracts people of all walks of lifeB．i

A red light is often used as a danger _____.A. signalB. signC. warningD. reminder

The second paragraph is mainly about ______.A．TV as the sustaincr of American lifeB．TV as

52._________A. themeB. topicC. creationD. problem

Paragraph 2______A.Post-marriage LifeB.The Birih

Paragraph 3______A.Post-marriage LifeB.The Birih