bare  because  wear  protect   reason

Why do we wear clothes? You may think it is an easy question. But there are many{#blank#}1{#/blank#}why people wear clothes. In the past, many Europeans and Americans believed that people wore their clothes {#blank#}2{#/blank#} they didn't want other people to see their {#blank#}3{#/blank#} bodies. Today we believe that people first started {#blank#}4{#/blank#} clothes to {#blank#}5{#/blank#} themselves from the sun, the wind, the rain, the cold and other bad weather.

    Helen is my good friend. She taught{#blank#}1{#/blank#} English when I attended a training course two years ago. Helen was always ready for the lessons, and she {#blank#}2{#/blank#} her best to make her classes lively. I used to be poor in English, especially in written English. But now I'm able to write letters and reports{#blank#}3{#/blank#} in English. I still remember{#blank#}4{#/blank#} she helped me with my English patiently. Teachers' Day is coming. I'm going to send her a card and give her my best {#blank#}5{#/blank#}.