Trees are ____. In spring, like other plants, trees ____ and make new ____. In summer they are full of leaves. In the ____ some trees lose their leaves. They are called deciduous trees. Deciduous trees look very ____ in the ____ If you see a tree in winter which has no leaves left, they are ____. Some ____ keep their leaves all year round. These are called evergreens. ____ don't lose their leaves.

Deciduous and evergreen trees.

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