The imagination foundation in amber! high mark

1) It takes a long time from turpentine to turpentine ball, and then from turpentine ball to fossil.

2) It must be summer, and the weather is very hot, so that the old pine trees can ooze resin.

This piece of amber was found by a fisherman's son on the beach.

If there were no tall pine trees, there would be no turpentine.

5) The characteristics of amber are the basis of imagination.

It should be right. . .

That's what the teacher said. . .