1. Lack of sleep can ____ all sorts of mental and physical health problems. 2. Her refusal to pay the fine ____ a short jail sentence. 3. Around the world, ____ is having a serious impact on the survival of many species such as frogs. 4. Mountain gorillas are amongst the most endangered ____ with only a few hundred individuals left in the wild. 5. In Quibdó, Columbia, there is no dry season and it ____ for 304 days a year on average. 6. Scientists agree that the burning of coal could ____ global heating.

high note 4

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?