1. (2023七下·余杭月考) 通读下面短文，掌握其大意，然后在各题所给的四个选项(A、B、C和D)中选出一个最佳选项。

Scott and his family are in a planting club. They plant trees1Earth Day every year.

This year, Scott wants some of his classmates to2them and plant trees on Earth Day. So he3them about this. Tomorrow is Earth Day. Scott asks his classmates,"4trees do you want to plant?" "Well, all trees. They are good for5." Lily says.

Then Jessie has6idea. She says, "We can7some nice cards and stick(粘) them on the trees." "Great! Let's8it!" Scott's classmates9some words on the cards. They are very 10 because they can take part in11trees.

On Earth Day, Scott goes to the park with his parents and his12. Scott and his parents teach13to plant trees. And finally they stick their14on their trees. They want people to plant trees. And they15want people to know the importance of environment(环境的重要性).