If we cut down lots of trees - the forests will disappear., If I give up using plastic - I will be helping the environment., If we wait for politicians to act - it will be too late., If we don't recycle - the planet will be polluted., If I turn up the air conditioning - I will use more energy., If people don't stop throwing litter - the streets will be dirty., If we plant more trees - our air will be cleaner, If young people don't recycle - our future won't be good.,

First conditional

印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?