Smart Windows

Function(功能)

They can change from clear to dark and black again when people {#blank#}1{#/blank#} them.

Some Facts

●They can make the world a {#blank#}2{#/blank#} and comfortable place.

●People could {#blank#}3{#/blank#} make the windows less bright to stay cool.

●Most people spend about {#blank#}4{#/blank#} percent of their time indoors.

●They {#blank#}5{#/blank#} of smart windows could mean that more energy can be saved.

A schoolbag is in the classroom      . It is red and big. Is it yours? Ask Mr. Green for it.

I can't find my        . I must find it. If you see it, please email me at       .

Mike

If you have bad feelings, try these ways!

Exercise:Even a short {#blank#}1{#/blank#} can help you out of blue.

Get some rest:You may feel angry or sad if you don't get enough {#blank#}2{#/blank#}.

Eat right: Eating {#blank#}3{#/blank#} is good for you.

Look on the bright side:Don't keep {#blank#}4{#/blank#} why you are angry again but to find reasons to be glad.

Make someone else smile:Smiling to others makes both of you {#blank#}5{#/blank#}.